Yep, we may get a tiny thank-you (read: commission) when you buy through
links on Soundfindr — not enough for a yacht, but enough to keep the lights (and
servers) on.
Learn more
51
Highlights
33
Differences
6
Reactions
0
Likes
Harman Kardon Onyx Studio 2
vs
Harman Kardon Onyx Studio 3:
51 Highlights & 33 Differences —
So, Which Portable Speaker Actually Works Better
Pick the model that matches the way you listen and entertain.
Which one’s right for your setup — Harman Kardon Onyx Studio 2 or Harman Kardon Onyx Studio 3? We’ve compared their sampling rate support, battery type, charging time & charging port type, usability, and sound so you can choose the better portable speaker.
Harman Kardon Onyx Studio 2 vs Onyx Studio 3: A Chic Sound Showdown
When it comes to stylish, cylindrical portable speakers designed for home and party environments, the Harman Kardon Onyx Studio 2 and Onyx Studio 3 pack distinct personalities under a similar exterior. Both specialize in delivering immersive stereo sound with Bluetooth connectivity and are tailored for casual to lively listening sessions. While they share solid build quality, lithium-ion batteries, and about a 5-hour recharge cycle via DC ports, a deeper dive reveals meaningful differences in power, design finish, and connectivity features that influence which one might fit your lifestyle.
The Compact Charm and Convenience of Onyx Studio 2
The Onyx Studio 2 stands out with a more minimalist plastic body that keeps it lightweight at just 7.72 lbs and easier to carry around. Its multi-device Bluetooth controls smooth the experience by allowing you to toggle among different paired gadgets seamlessly; a handy feature for households or social settings where multiple people want to take turns DJing.
Although its 15-watt RMS power is modest compared to newer models, it's a solid performer for smaller rooms or intimate gatherings. The speaker uses a basic DSP processor, delivering clear stereo sound without overcomplication. It includes reliable 33-foot Bluetooth range and supports multipoint Bluetooth, ensuring stable connectivity with two devices simultaneously.
Despite its pared-down package; no NFC, Wi-Fi, or smart home integrations; the Onyx Studio 2's simplicity complements its premium retail box design and quality guarantee with international warranty support.
Onyx Studio 3: More Power, Premium Finish, and Enhanced Audio Clarity
Heading to the Onyx Studio 3, you encounter a significant jump in audio processing technology and RMS output. With 60 watts of power and an advanced DSP chip, this model offers loud, vibrant sound that's both rich in detail and full in bass; perfect for larger spaces or energetic parties.
It supports a high 48 kHz sampling rate, which promises higher fidelity audio reproduction than its predecessor. The fabric finish comes in stylish black or white and brings a refined tactile touch that elevates its aesthetic appeal.
While it's heavier at 9.7 lbs and lacks multi-device Bluetooth control, it does retain multipoint support for connecting to multiple devices, albeit limited to managing one actively at a time. Its connectivity options remain straightforward with Bluetooth 4.2 and a respectable 33-foot wireless range.
Like its counterpart, the Onyx Studio 3 skips smart assistant features, NFC pairing, and wireless charging but gains extra certifications such as BSMI and PSE safety certifications, highlighting enhanced compliance for global users.
Quick Take
The Onyx Studio 2 is your go-to for a lightweight, user-friendly speaker that's perfect for casual settings and multi-device flexibility without stretching your budget. Meanwhile, the Onyx Studio 3 excels in delivering premium sound quality and power, wrapped in a sophisticated fabric exterior ideal for music enthusiasts and larger crowds.
Bottom Line
If you're after a portable speaker with convenient Bluetooth controls at a sweet price, the Onyx Studio 2 ticks all the boxes. But if your priority is superior audio performance and a stylish, upscale finish, the Onyx Studio 3 is the smarter pick, offering a no-compromise listening experience suited for louder, larger venues.
Verdict
Winner: Harman Kardon Onyx Studio 3 - Outstanding audio power, advanced DSP, and premium fabric finish make it the standout choice for enthusiasts who want the best sound.
Runner-up: Harman Kardon Onyx Studio 2 - A lighter, more affordable option with multi-device support and compact design, ideal for casual everyday use.
Side by side. The numbers. The features. No drama.
Get the full rundown: specs, tone shaping, features, pros, cons, and how Harman Kardon Onyx Studio 2 and Harman Kardon Onyx Studio 3 compare among other top portable speakers in real use.
The Finish Material differs between the two models; Onyx Studio 2 uses Plastic while Onyx Studio 3 opts for Fabric, offering a more premium tactile feel on the Onyx Studio 3.
Describes the outer surface material of the speaker.
In the battle of Finish Material,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
25 score
measurement.
Based on community votes for Finish Material,
Harman Kardon Onyx Studio 2 ◉ earned
0 votes,
less than
Harman Kardon Onyx Studio 3 ◉,
which got 1 votes.
The plastic finish on Onyx Studio 2 feels simple and lightweight while the fabric finish on Onyx Studio 3 gives it such a premium look and vibe. I like the sleekness of 3 better honestly.
The Intended Use Case for both Harman Kardon Onyx Studio 2 and Onyx Studio 3 includes Home and Party settings, ensuring both models are versatile for indoor and social gatherings.
Specifies the primary usage scenarios the product is designed for.
In the battle of Intended Use Case,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
65 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Intended Use Case on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Both Harman Kardon Onyx Studio 2 and Onyx Studio 3 are manufactured in China, ensuring the same production origin for quality and authenticity.
The country where the speaker is manufactured.
In the battle of Country of Manufacture,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
75 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country of Manufacture on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Harman Kardon Onyx Studio 2 offers a single Black color option, whereas Onyx Studio 3 expands choices with Black and White options, making the latter better suited for users preferring color variety.
Lists available color variants.
In the battle of Color Options,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
45 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Options on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Product Type
What is the product type?
55
Harman Kardon Onyx Studio 2
0Votes
Bluetooth Speaker
0
Harman Kardon Onyx Studio 3
0Votes
Bluetooth Speaker
Harman Kardon Onyx Studio 2
This product is a Bluetooth speaker designed for wireless audio playback.
Defines the broad category of the portable speaker.
In the battle of Product Type,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
55 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Type on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Model Name
What is the model name?
70
Harman Kardon Onyx Studio 2
0Votes
Onyx Studio 2
0
Harman Kardon Onyx Studio 3
0Votes
Onyx Studio 3
Harman Kardon Onyx Studio 2
The model name is Onyx Studio 2, identifying this particular generation of Harman Kardon portable speakers.
Identifies the name the manufacturer assigns to the product.
In the battle of Model Name,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
70 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Name on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Release Year
What is the release year?
0
Harman Kardon Onyx Studio 2
0Votes
2014
0
Harman Kardon Onyx Studio 3
0Votes
2016
Harman Kardon Onyx Studio 3
Release year is 2016, which helps set expectations about feature sets and software support relative to newer models. Older release date may impact available firmware updates and accessory compatibility.
Indicates the year the speaker was released.
In the battle of Release Year,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Release Year on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Form Factor
What is the form factor?
35
Harman Kardon Onyx Studio 2
0Votes
Cylinder
0
Harman Kardon Onyx Studio 3
0Votes
Cylinder
vs
Form Factor
Both Harman Kardon Onyx Studio 2 and Onyx Studio 3 share the same Form Factor as a cylinder, making them equally suitable for users seeking a stylish cylindrical design.
Defines the overall shape and style of the speaker.
In the battle of Form Factor,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
35 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Form Factor on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Model Number
What is the model number?
55
Harman Kardon Onyx Studio 2
0Votes
ONYXSTUDIO2BLKUS
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Technical code used for identification and compatibility.
Don’t keep it to yourself — be the first to react and review the
Model Number on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Series Product Line
What series or product line does it belong to?
67
Harman Kardon Onyx Studio 2
0Votes
Onyx Studio Series
0
Harman Kardon Onyx Studio 3
0Votes
Onyx Studio
Identifies the family or series the speaker belongs to.
In the battle of Series Product Line,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
67 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Series Product Line on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Package Weight is 7.72 lbs for Onyx Studio 2 compared to 9.7 lbs for Onyx Studio 3, suggesting the newer model is heavier, likely due to design or power upgrades.
Total weight of the packaged product.
In the battle of Package Weight,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
lower
2.0 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Weight on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
11
inch
0Votes
vs
Handle Strap Length
Handle Strap Length is not provided for the Onyx Studio 2 but is 11 inches for Onyx Studio 3, enhancing carrying convenience in the latter.
The total length of the handle strap.
Don’t keep it to yourself — be the first to react and review the
Handle Strap Length on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
1.2
inch
0Votes
vs
Handle Strap Width
Handle Strap Width is unavailable in Onyx Studio 2 but measures 1.2 inches in Onyx Studio 3, offering improved portability in the newer model.
The overall width of the handle strap.
Don’t keep it to yourself — be the first to react and review the
Handle Strap Width on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Width
What is the product width?
10.63
inch
0Votes
6.41
inch
0Votes
Harman Kardon Onyx Studio 2
The width is 10.63 inches (27 cm), important for placement considerations.
Harman Kardon Onyx Studio 3
The product width is 6.41 inch, which converts to 16.28 cm, giving a compact footprint for tabletop or shelf placement. Use the metric width when matching with other metric-dimensioned equipment.
Measures the speaker’s overall width.
In the battle of Width,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
4.2 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Width on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Height
What is the product height?
12.2
inch
0Votes
10.16
inch
0Votes
Harman Kardon Onyx Studio 2
The height of the speaker is 12.2 inches (31 cm), defining its vertical size.
Harman Kardon Onyx Studio 3
The product height is 10.16 inch, equivalent to 25.81 cm, useful for placement on furniture or inside carrying cases. Metric sizing helps ensure fit in spaces measured in centimeters.
Measures the speaker’s overall height.
In the battle of Height,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
2.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Height on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Weight
What is the product weight?
5.95
lbs
0Votes
4.56
lbs
0Votes
Harman Kardon Onyx Studio 2
The product weight is 5.95 lbs (2.7 kg), making it portable but with a solid, substantial feel.
Harman Kardon Onyx Studio 3
The unit weight is 4.562 lbs, which converts to 2.07 kg, making it moderately heavy for a portable speaker. Use the metric weight for travel and shipping calculations.
Total weight of the speaker itself.
In the battle of Weight,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
1.4 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Weight on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Package Width
What is the package width?
14.17
inch
0Votes
16.54
inch
0Votes
Harman Kardon Onyx Studio 2
The package width is 14.17 inches (36 cm), indicating the box size for shipping and storage.
Harman Kardon Onyx Studio 3
The package width is 16.54 inch, which converts to 42.01 cm, useful for shelving, packaging, and transport planning. Both figures help confirm fit for shipping containers and storage.
Width of the product’s box or package.
In the battle of Package Width,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
lower
2.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Width on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Package Depth
What is the package depth?
8.27
inch
0Votes
9.45
inch
0Votes
Harman Kardon Onyx Studio 2
Package depth is measured at 8.27 inches (21 cm), informing storage and shipping dimensions.
Harman Kardon Onyx Studio 3
The package depth is 9.45 inch, which converts to 24.00 cm, helping determine shipping box sizing and storage depth. The metric figure is convenient for metric-based shelving.
Depth of the product’s box or package.
In the battle of Package Depth,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
lower
1.2 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Depth on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Package Height
What is the package height?
14.96
inch
0Votes
14.96
inch
0Votes
vs
Package Height
Both models have the same Package Height of 14.96 inches, indicating similarity in packaging size for ease of storage and transport.
Height of the product’s box or package.
In the battle of Package Height,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
, delivering
equal
14.96 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Height on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Depth
What is the product depth?
6.3
inch
0Votes
6.41
inch
0Votes
Harman Kardon Onyx Studio 2
The device depth is 6.3 inches (16 cm), impacting its portability and shelf space.
Measures the speaker’s overall depth.
In the battle of Depth,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
lower
0.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Depth on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Handle Strap Height
What is the handle strap height?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
4
inch
0Votes
Harman Kardon Onyx Studio 3
The handle strap height is 4 inch, which is 10.16 cm, giving a compact carrying loop height suitable for hand transport. The converted metric figure helps visualize fit for storage or carrying accessories.
The thickness or height of the handle strap.
Don’t keep it to yourself — be the first to react and review the
Handle Strap Height on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Footprint Area
What is the footprint area?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
72
inch
0Votes
vs
Footprint Area
Footprint Area is unavailable for Onyx Studio 2 but 72 square inches for Onyx Studio 3, indicating the latter requires more surface space when placed.
Base area the speaker occupies on a surface.
Don’t keep it to yourself — be the first to react and review the
Footprint Area on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Folded Width
What is the folded width?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Width of the speaker when folded, if applicable.
Don’t keep it to yourself — be the first to react and review the
Folded Width on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Folded Depth
What is the folded depth?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Depth of the speaker when folded, if applicable.
Don’t keep it to yourself — be the first to react and review the
Folded Depth on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Folded Height
What is the folded height?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Height of the speaker when folded, if applicable.
Don’t keep it to yourself — be the first to react and review the
Folded Height on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Output Power RMS is significantly higher at 60 Watts in Harman Kardon Onyx Studio 3 versus 15 Watts in Onyx Studio 2, making the Studio 3 a better choice for louder and more powerful audio performance.
Continuous power the speaker can deliver.
In the battle of Output Power RMS,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
, delivering
lower
45.0 Watt
measurement.
Based on community votes for Output Power RMS,
Harman Kardon Onyx Studio 2 ◉ earned
0 votes,
less than
Harman Kardon Onyx Studio 3 ◉,
which got 1 votes.
I really appreciate the output power on these speakers but Onyx Studio 3's 60 watts just blows the 2's 15 watts out of the water. It packs more punch for bigger parties.
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
48,000
Hz
0Votes
vs
Sampling Rate Support
Sampling Rate Support is not available for Onyx Studio 2 but supports 48,000 Hz on Onyx Studio 3, providing higher audio fidelity for the latter.
Highest digital sampling rate supported.
Don’t keep it to yourself — be the first to react and review the
Sampling Rate Support on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Impedance
What is the impedance?
4
ohm
0Votes
4
ohm
0Votes
Harman Kardon Onyx Studio 3
The speaker impedance is 4 ohm, which is typical for compact portable speakers and affects how it pairs electrically with amplifiers. Lower impedance like 4 ohm generally draws more current from the amplifier compared with higher-impedance drivers.
Resistance the speaker presents to audio signals.
In the battle of Impedance,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
, delivering
equal
4.00 ohm
measurement.
Don’t keep it to yourself — be the first to react and review the
Impedance on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Loudness Level
What is the loudness level?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
95
dB
0Votes
Harman Kardon Onyx Studio 3
The loudness level is 95 dB, giving an idea of maximum sound pressure in typical use. At 95 dB, listening for prolonged periods at high levels can be fatiguing, so use moderate volume for hearing comfort.
Subjective measure of perceived volume.
Don’t keep it to yourself — be the first to react and review the
Loudness Level on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Room Coverage Area
What room area can it cover?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
215
ft²
0Votes
Harman Kardon Onyx Studio 3
Rated room coverage area is 215 ft², which converts to 19.97 m², indicating typical effective listening area for full sound coverage. The metric conversion helps plan placement in rooms measured in square meters.
Estimated maximum space the speaker can fill.
Don’t keep it to yourself — be the first to react and review the
Room Coverage Area on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Peak Power
What is the peak power output?
60
Watt
0Votes
60
Watt
0Votes
Harman Kardon Onyx Studio 2
Peak power can reach 60 Watts, allowing the speaker to handle higher volume bursts without distortion.
Maximum short-term power handling.
In the battle of Peak Power,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
, delivering
equal
60.00 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Peak Power on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Frequency Response Min
What is the minimum frequency response?
60
Hz
0Votes
50
Hz
0Votes
Harman Kardon Onyx Studio 2
The minimum frequency response is 60 Hz, defining the lower limit of bass frequencies the speaker can reproduce effectively.
Lowest frequency the speaker can reproduce.
In the battle of Frequency Response Min,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
10.0 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
Frequency Response Min on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Frequency Response Max
What is the maximum frequency response?
20,000
Hz
0Votes
20,000
Hz
0Votes
Harman Kardon Onyx Studio 2
The maximum frequency response is 20,000 Hz, covering the full range of human hearing for high-quality sound.
Highest frequency the speaker can reproduce.
In the battle of Frequency Response Max,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
, delivering
equal
20,000.00 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
Frequency Response Max on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Driver Size
What is the driver size?
3
inch
0Votes
3
inch
0Votes
Harman Kardon Onyx Studio 2
Driver size is 3 inches (7.62 cm), affecting the speaker's capability to produce certain frequency ranges effectively.
Diameter of the main speaker driver.
In the battle of Driver Size,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
, delivering
equal
3.00 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Driver Size on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Passive Radiator
Does it include a passive radiator?
Yes
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Harman Kardon Onyx Studio 2
The passive radiator included enhances bass frequencies by using air movement to improve low-end sound without extra power use.
Enhances bass response without extra power.
In the battle of Passive Radiator,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Passive Radiator on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Woofer Size
What is the woofer size?
3
inch
0Votes
2.95
inch
0Votes
Harman Kardon Onyx Studio 3
The woofer size is 2.95 inch, equivalent to 7.49 cm, which indicates a small driver typical of compact speakers. Driver size influences low-frequency extension and overall tonal balance.
Size of the low-frequency driver.
In the battle of Woofer Size,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
equal
3.00 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Woofer Size on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Tweeter Size
What is the tweeter size?
0.75
inch
0Votes
0.79
inch
0Votes
Harman Kardon Onyx Studio 2
The tweeter size is 0.75 inch (1.91 cm), which influences the clarity and high-frequency response of the speaker.
A tweeter of this size typically provides detailed treble sounds.
Size of the high-frequency driver.
In the battle of Tweeter Size,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
, delivering
equal
0.75 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Tweeter Size on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Number of Drivers
How many drivers does it have?
45
Harman Kardon Onyx Studio 2
0Votes
4
0
Harman Kardon Onyx Studio 3
0Votes
4
Harman Kardon Onyx Studio 2
The speaker contains 4 drivers, which generally helps provide richer and fuller sound reproduction.
Total number of speaker drivers.
In the battle of Number of Drivers,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
45 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Number of Drivers on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Max Sound Pressure Level
What is the maximum sound pressure level?
95
dB
0Votes
95
dB
0Votes
Harman Kardon Onyx Studio 2
Maximum sound pressure level is 95 dB, which represents the loudness capability of the speaker to fill a medium-sized room or outdoor space.
Loudest sound level measurable.
In the battle of Max Sound Pressure Level,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
, delivering
equal
95.00 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Sound Pressure Level on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Distortion at Power Level
What is the distortion at full power?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
1
%
0Votes
Distortion measured at rated power.
Don’t keep it to yourself — be the first to react and review the
Distortion at Power Level on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Sensitivity
What is the sensitivity rating?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
85
dB
0Votes
Efficiency of converting power into sound.
Don’t keep it to yourself — be the first to react and review the
Sensitivity on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Audio Latency
What is the audio latency?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
150
ms
0Votes
Delay between signal and sound output.
Don’t keep it to yourself — be the first to react and review the
Audio Latency on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
DSP Processor Type
What type of DSP does it use?
0
Harman Kardon Onyx Studio 2
0Votes
Basic DSP
0
Harman Kardon Onyx Studio 3
0Votes
Advanced DSP
vs
DSP Processor Type
DSP Processor Type is Basic DSP on Onyx Studio 2 and Advanced DSP on Onyx Studio 3, meaning the latter offers enhanced sound processing capabilities for better audio quality.
Type of digital signal processor used.
In the battle of DSP Processor Type,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
DSP Processor Type on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Channel Configuration
What is the channel configuration?
60
Harman Kardon Onyx Studio 2
0Votes
Stereo
0
Harman Kardon Onyx Studio 3
0Votes
Stereo
vs
Channel Configuration
Both models share a Stereo Channel Configuration, providing a consistent two-channel audio output experience suitable for most listening environments.
Defines how many audio channels are supported.
In the battle of Channel Configuration,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
60 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Channel Configuration on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Karaoke Mic Input Mode
Does it support karaoke mic input?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
vs
Karaoke Mic Input Mode
Karaoke Mic Input Mode is not supported on both Harman Kardon Onyx Studio 2 and Onyx Studio 3, so neither model is suitable for karaoke use.
Whether it supports microphone input for karaoke.
In the battle of Karaoke Mic Input Mode,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Karaoke Mic Input Mode on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Signal to Noise Ratio
What is the signal-to-noise ratio?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
80
dB
0Votes
Ratio of desired audio signal to background noise.
Don’t keep it to yourself — be the first to react and review the
Signal to Noise Ratio on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Total Harmonic Distortion
What is the total harmonic distortion?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
1
%
0Votes
Amount of distortion in the output.
Don’t keep it to yourself — be the first to react and review the
Total Harmonic Distortion on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Driver Type
What is the driver type?
25
Harman Kardon Onyx Studio 2
0Votes
Dynamic
0
Harman Kardon Onyx Studio 3
0Votes
Dynamic
Technology used in the speaker driver.
In the battle of Driver Type,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
25 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Driver Type on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
360 Degree Sound Support
Does it support 360° sound?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Whether the speaker outputs sound in all directions.
In the battle of 360 Degree Sound Support,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
360 Degree Sound Support on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Bass Boost Mode
Does it have a bass boost mode?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Adds extra low-frequency emphasis.
In the battle of Bass Boost Mode,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Bass Boost Mode on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
EQ Presets
What EQ presets are included?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Built-in equalizer sound modes.
Don’t keep it to yourself — be the first to react and review the
EQ Presets on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Crossover Frequency
What is the crossover frequency?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
3,000
Hz
0Votes
Frequency where audio splits between drivers.
Don’t keep it to yourself — be the first to react and review the
Crossover Frequency on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Bluetooth Range is 33 feet in both Harman Kardon Onyx Studio 2 and Onyx Studio 3, offering equal convenience for wireless audio streaming within the same distance.
Maximum effective distance between device and speaker.
In the battle of Bluetooth Range,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
, delivering
equal
33.00 ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Range on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Multipoint Bluetooth Support is enabled in both Harman Kardon Onyx Studio 2 and Onyx Studio 3, allowing connection to two devices simultaneously, beneficial for multi-device users.
Connects to multiple devices simultaneously.
In the battle of Multipoint Bluetooth Support,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Based on community votes for Multipoint Bluetooth Support,
Harman Kardon Onyx Studio 2 ◉ earned
1 votes,
more than
Harman Kardon Onyx Studio 3 ◉,
which got 0 votes.
Multipoint Bluetooth is supported by both but Onyx Studio 2 lets you comfortably manage multiple devices at once which is smooth for social use. I favor 2 here for ease of use.
NFC Pairing is not supported by either Harman Kardon Onyx Studio 2 or Onyx Studio 3, so users cannot quickly connect devices via NFC.
Allows quick device pairing via Near Field Communication.
In the battle of NFC Pairing,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
NFC Pairing on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Wi-Fi Support is unavailable on both Onyx Studio 2 and Onyx Studio 3, meaning neither speaker can connect directly to wireless networks for streaming.
Enables network-based streaming and updates.
In the battle of Wi Fi Support,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Wi Fi Support on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Audio codec compatibility for Bluetooth streaming.
In the battle of Bluetooth Codecs Supported,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
25 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Codecs Supported on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Additional wireless protocols supported.
Don’t keep it to yourself — be the first to react and review the
Wireless Protocols on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Hands Free Calling
Does it support hands-free calling?
Yes
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Harman Kardon Onyx Studio 2
Hands free calling is supported, allowing users to take calls conveniently through the speaker without needing to handle their phone.
Supports speakerphone calls via built-in mic.
In the battle of Hands Free Calling,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Hands Free Calling on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Bluetooth Version
What Bluetooth version does it use?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
0
Harman Kardon Onyx Studio 3
0Votes
4.2
vs
Bluetooth Version
Bluetooth Version is unspecified in Onyx Studio 2, while Onyx Studio 3 features Bluetooth 4.2, delivering improved wireless connectivity and energy efficiency.
Specifies the Bluetooth version for compatibility and range.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Version on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Multi Speaker Pairing
Does it support multi-speaker pairing?
No
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Allows linking multiple speakers for synchronized playback.
In the battle of Multi Speaker Pairing,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Multi Speaker Pairing on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Stereo Pairing
Does it support stereo pairing?
No
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Enables pairing two units for left/right stereo sound.
In the battle of Stereo Pairing,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Stereo Pairing on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
USB Playback Support
Does it support USB playback?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Plays music directly from USB storage devices.
In the battle of USB Playback Support,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
USB Playback Support on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
MicroSD Slot
Does it have a MicroSD slot?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Accepts MicroSD cards for onboard playback.
In the battle of MicroSD Slot,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
MicroSD Slot on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Line Out Audio Out
Does it have line-out audio?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Output for connecting external speakers or amps.
In the battle of Line Out Audio Out,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Line Out Audio Out on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Wi Fi Standards
What Wi-Fi standards are supported?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Lists supported Wi-Fi standards.
Don’t keep it to yourself — be the first to react and review the
Wi Fi Standards on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
LAN Ethernet Speed
What is the LAN Ethernet speed?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Wired network speed supported (if Ethernet port is present).
Don’t keep it to yourself — be the first to react and review the
LAN Ethernet Speed on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Pairing Memory Devices
How many devices can it remember for pairing?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
0
Harman Kardon Onyx Studio 3
0Votes
8
Number of devices that can be remembered for auto-reconnect.
Don’t keep it to yourself — be the first to react and review the
Pairing Memory Devices on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
USB Audio DAC Function
Does it support USB audio DAC function?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Supports direct USB audio via DAC.
In the battle of USB Audio DAC Function,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
USB Audio DAC Function on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Charging time is a wash as both take around 5 hours. So that doesn't help much in deciding which is better but still it reflects conventional charging speeds.
Both speakers use Li-ion Battery Types, ensuring modern, rechargeable battery technology for consistent performance.
Identifies the battery technology used.
In the battle of Battery Type,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
75 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Type on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Charging Port Type is DC on both Harman Kardon Onyx Studio 2 and Onyx Studio 3, meaning charging accessories are compatible across both models.
Port type used for charging.
In the battle of Charging Port Type,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
35 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Port Type on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
The power supply type is an AC Adapter, indicating the speaker charges via an external wall power source.
How the device is powered.
In the battle of Power Supply Type,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
35 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Supply Type on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Wireless Charging is not available on both the Onyx Studio 2 and Onyx Studio 3, so charging must be done via wired connections.
Supports Qi or similar wireless charging.
In the battle of Wireless Charging,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Wireless Charging on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
0.5
W
0Votes
Power consumed while idle or on standby.
Don’t keep it to yourself — be the first to react and review the
Standby Power Consumption on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Battery Capacity
What is the battery capacity?
2,600
mAh
0Votes
2,600
mAh
0Votes
Harman Kardon Onyx Studio 2
The battery capacity is 2600 mAh, providing a moderate amount of playtime suitable for portable use.
Harman Kardon Onyx Studio 3
Battery capacity is 2600 mAh, which gives a baseline for estimating runtime together with power consumption. Higher usage features (like loud volumes) will reduce how long the 2600 mAh pack lasts.
Battery storage capacity in milliamp-hours.
In the battle of Battery Capacity,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
, delivering
equal
2,600.00 mAh
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Capacity on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Battery Life
What is the battery life?
5
hours
0Votes
5
hours
0Votes
Harman Kardon Onyx Studio 2
The battery life is approximately 5 hours, providing moderate usage time between charges for portable listening sessions.
Harman Kardon Onyx Studio 3
Battery life is rated at 5 hours under standard usage, so expect around that duration before recharge. Actual runtime varies with volume, content, and connection type.
Estimated playback time per charge.
In the battle of Battery Life,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
, delivering
equal
5.00 hours
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Life on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Power Consumption
What is the power consumption?
38
W
0Votes
60
W
0Votes
Harman Kardon Onyx Studio 2
Power consumption is 38 Watts, indicating the electrical power needed during operation.
Harman Kardon Onyx Studio 3
Power consumption is 60 W, indicating the maximum electrical draw under typical operating conditions. Knowing the 60 W rating helps assess adapter and household power requirements.
Average power drawn during operation.
In the battle of Power Consumption,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
lower
22.0 W
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Consumption on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
External Power Supply
Does it require an external power supply?
Yes
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Harman Kardon Onyx Studio 2
External power supply support means the device can be powered or charged by sources other than its internal battery.
Harman Kardon Onyx Studio 3
An external power supply is required, indicating the unit uses a separate power adapter rather than an internal-only power source. Carrying a compatible adapter is necessary for continuous powered use.
Uses a removable/replaceable external power unit.
In the battle of External Power Supply,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
External Power Supply on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
AC Input Voltage
What is the AC input voltage?
110
V
0Votes
100
V
0Votes
Harman Kardon Onyx Studio 2
The AC input voltage is 110 V, standard for many household electrical outlets in North America.
Voltage rating for AC-powered speakers.
In the battle of AC Input Voltage,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
10.0 V
measurement.
Don’t keep it to yourself — be the first to react and review the
AC Input Voltage on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
DC Input Voltage
What is the DC input voltage?
19
V
0Votes
19
V
0Votes
Harman Kardon Onyx Studio 2
The DC input voltage is 19 V, specifying the power supply voltage required for charging the device.
Voltage rating for DC-powered speakers.
In the battle of DC Input Voltage,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
, delivering
equal
19.00 V
measurement.
Don’t keep it to yourself — be the first to react and review the
DC Input Voltage on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Energy Saving Mode
Does it have energy saving mode?
No
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Harman Kardon Onyx Studio 3
An energy saving mode is available to reduce power consumption when the speaker is idle or at low volume. Using this mode can extend battery life during long periods of inactivity.
Enables automatic power saving functions.
In the battle of Energy Saving Mode,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Energy Saving Mode on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Battery Protection
Does it have battery protection features?
Yes
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Harman Kardon Onyx Studio 2
Battery protection mechanisms are included to safeguard the battery from issues such as overcharging or overheating.
Protects against overcharge, short-circuit, and overheating.
In the battle of Battery Protection,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Battery Protection on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Battery Charging Cycles
What is the expected battery charging cycles?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
0
Harman Kardon Onyx Studio 3
0Votes
500
Harman Kardon Onyx Studio 3
The battery is rated for 500 charging cycles, which suggests expected longevity before noticeable capacity loss. With regular use, this often corresponds to multiple years of service depending on charge habits.
Estimated number of full charge/discharge cycles.
Don’t keep it to yourself — be the first to react and review the
Battery Charging Cycles on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Power Bank Function
Does it support power bank function?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
vs
Power Bank Function
Neither Harman Kardon Onyx Studio 2 nor Onyx Studio 3 has a Power Bank Function, so they cannot be used to charge other devices on the go.
Can charge external devices via USB.
In the battle of Power Bank Function,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Power Bank Function on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Replaceable Battery
Does it have a replaceable battery?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Allows swapping out the battery when worn out.
In the battle of Replaceable Battery,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Replaceable Battery on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Fast Charging Support
Does it support fast charging?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Reduces charging time with fast-charge tech.
In the battle of Fast Charging Support,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Fast Charging Support on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Power Adapter
Is a power adapter included?
No
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Indicates if adapter is included in the box.
In the battle of Power Adapter,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Power Adapter on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Battery Life Indicator Accuracy
How accurate is the battery life indicator?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
10
%
0Votes
Accuracy of displayed battery percentage.
Don’t keep it to yourself — be the first to react and review the
Battery Life Indicator Accuracy on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Protective Bumpers are not included on either Harman Kardon Onyx Studio 2 or Onyx Studio 3, so extra care is needed to avoid physical damage.
Extra bumpers to absorb shock from falls.
In the battle of Protective Bumpers,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Based on community votes for Protective Bumpers,
Harman Kardon Onyx Studio 2 ◉ earned
0 votes,
less than
Harman Kardon Onyx Studio 3 ◉,
which got 1 votes.
Neither have protective bumpers but the Onyx Studio 3 definitely feels sturdier and more designed for regular use in bigger spaces with its weight advantage. That and the certs put 3 on top.
In the battle of Grill Material,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
15 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Grill Material on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
In the battle of Enclosure Material,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
25 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Enclosure Material on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Operating temperature range tolerance.
Don’t keep it to yourself — be the first to react and review the
Temperature Resistance on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Carabiner Clip is not supported on either Harman Kardon Onyx Studio 2 or Onyx Studio 3, so no clip-based portability features exist.
Includes a carabiner for hanging.
In the battle of Carabiner Clip,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Carabiner Clip on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Finish Type
What is the finish type?
55
Harman Kardon Onyx Studio 2
0Votes
Matte
0
Harman Kardon Onyx Studio 3
0Votes
Textured
Harman Kardon Onyx Studio 2
The finish type is matte, which tends to reduce glare and fingerprints on the device surface.
Harman Kardon Onyx Studio 3
Finish type is Textured, offering a tactile surface that can hide minor scratches and fingerprints compared with glossy finishes. This can be preferable for everyday handling.
Type of external finish applied.
In the battle of Finish Type,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
55 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Finish Type on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
IP Rating
What is the IP rating?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Indicates water and dust resistance.
Don’t keep it to yourself — be the first to react and review the
IP Rating on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Shockproof
Is the speaker shockproof?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Protects the speaker from drops and impacts.
In the battle of Shockproof,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Shockproof on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Waterproof
Is the speaker waterproof?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Indicates whether the device can survive water immersion.
In the battle of Waterproof,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Waterproof on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Dustproof
Is the speaker dustproof?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Prevents dust ingress that may damage internals.
In the battle of Dustproof,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Dustproof on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Saltwater Resistance
Is the speaker resistant to saltwater?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Designed to withstand exposure to seawater.
In the battle of Saltwater Resistance,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Saltwater Resistance on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
UV Resistant Housing
Does it have UV resistant housing?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Protects material color and strength under sunlight.
In the battle of UV Resistant Housing,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
UV Resistant Housing on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Rugged Design
Does it have a rugged design?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Built with reinforced body for outdoor use.
In the battle of Rugged Design,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Rugged Design on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Drop Resistance Height
What is the drop resistance height?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Maximum tested drop height the speaker can survive.
Don’t keep it to yourself — be the first to react and review the
Drop Resistance Height on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Scratch Resistant Coating
Does it have scratch resistant coating?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
vs
Scratch Resistant Coating
Scratch Resistant Coating is absent on both the Harman Kardon Onyx Studio 2 and Onyx Studio 3, so users should handle devices carefully to avoid surface scratches.
Prevents scratches on outer body.
In the battle of Scratch Resistant Coating,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Scratch Resistant Coating on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Corrosion Resistant
Is it corrosion resistant?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Prevents metal parts from rusting.
In the battle of Corrosion Resistant,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Corrosion Resistant on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Carry Handle
Does it have a carry handle?
Yes
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Integrated handle for easier transport.
In the battle of Carry Handle,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Carry Handle on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Strap Attachment Point
Does it have a strap attachment point?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
vs
Strap Attachment Point
Strap Attachment Point is not available on both Onyx Studio 2 and Onyx Studio 3, limiting options for attaching additional carrying accessories.
Supports attaching a carrying strap.
In the battle of Strap Attachment Point,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Strap Attachment Point on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
On-device buttons allow for direct interaction with the speaker, useful when a connected device is unavailable or inconvenient to use.
Indicates presence of physical buttons for basic functions.
In the battle of On Device Buttons,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
On Device Buttons on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
In the battle of Multi Device Controls,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
.
Based on community votes for Multi Device Controls,
Harman Kardon Onyx Studio 2 ◉ earned
1 votes,
more than
Harman Kardon Onyx Studio 3 ◉,
which got 0 votes.
Multi device controls on the Onyx Studio 2 are super handy for switching between devices seamlessly unlike the Onyx Studio 3's single device focus. That feature alone makes me lean towards 2.
In the battle of Equalizer Control,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Equalizer Control on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
In the battle of LED Indicators,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
LED Indicators on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Control Type
What type of control does it have?
5
Harman Kardon Onyx Studio 2
0Votes
Buttons
0
Harman Kardon Onyx Studio 3
0Votes
Buttons
Harman Kardon Onyx Studio 2
The speaker uses physical buttons for control, offering reliable and intuitive handling without reliance on an app or touchscreen.
Harman Kardon Onyx Studio 3
Control type is Buttons, indicating tactile physical controls rather than touch or app-based inputs. Buttons provide straightforward operation and robust feedback for play, pause, and volume.
Defines the main input control style.
In the battle of Control Type,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Control Type on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Power Button Type
What is the power button type?
55
Harman Kardon Onyx Studio 2
0Votes
Push
0
Harman Kardon Onyx Studio 3
0Votes
Push
Harman Kardon Onyx Studio 2
The power button type is push, meaning pressing the button toggles the device power state.
Defines the style of power button.
In the battle of Power Button Type,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
55 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Button Type on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Touch Controls
Does it have touch controls?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Provides touch-sensitive areas for commands.
In the battle of Touch Controls,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Touch Controls on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Voice Control
Does it support voice control?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Allows speaker to be controlled via voice commands.
In the battle of Voice Control,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Voice Control on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Remote Control
Is a remote control included?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Indicates if a separate remote control is provided.
In the battle of Remote Control,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Remote Control on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
App Control
Does it support app control?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Allows control via smartphone app.
In the battle of App Control,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
App Control on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Display Type
What is the display type?
0
Harman Kardon Onyx Studio 2
0Votes
None
0
Harman Kardon Onyx Studio 3
0Votes
None
Type of display for feedback and information.
In the battle of Display Type,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Display Type on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Display Size
What is the display size?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Screen size of the display if present.
Don’t keep it to yourself — be the first to react and review the
Display Size on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Backlit Buttons
Does it have backlit buttons?
No
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Illuminated buttons for visibility in low light.
In the battle of Backlit Buttons,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Backlit Buttons on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Customizable Buttons
Does it have customizable buttons?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Allows users to reassign button functions.
In the battle of Customizable Buttons,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Customizable Buttons on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Gesture Control
Does it support gesture control?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Allows commands via hand gestures.
In the battle of Gesture Control,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Gesture Control on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Control Lock Function
Does it have a control lock function?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Prevents accidental operation during transport.
In the battle of Control Lock Function,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Control Lock Function on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Ecosystem through which the speaker app works.
Don’t keep it to yourself — be the first to react and review the
App Ecosystem on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Streaming services directly integrated.
Don’t keep it to yourself — be the first to react and review the
Supported Streaming Services on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
In the battle of Smart Assistant Microphone,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Assistant Microphone on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Smart Home Integration
Does it support smart home integration?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Harman Kardon Onyx Studio 3
No smart home integration is provided, so the speaker cannot be natively controlled via voice assistants or smart home routines. This implies control is primarily local (buttons or Bluetooth) rather than through a connected home ecosystem.
Allows integration with smart home ecosystems.
In the battle of Smart Home Integration,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Home Integration on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Voice Assistant Support
Which voice assistants are supported?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Indicates which voice assistants are supported.
Don’t keep it to yourself — be the first to react and review the
Voice Assistant Support on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Multi Room Support
Does it support multi-room setup?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Enables synchronization with other speakers across rooms.
In the battle of Multi Room Support,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Multi Room Support on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Over The Air Updates
Does it support over-the-air updates?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Software updates delivered wirelessly.
In the battle of Over The Air Updates,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Over The Air Updates on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Parental Controls
Does it have parental controls?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Features to restrict access or usage for children.
In the battle of Parental Controls,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Parental Controls on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Offline Mode
Does it have an offline mode?
Yes
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Allows operation without internet connectivity.
In the battle of Offline Mode,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Offline Mode on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Cloud Sync
Does it support cloud sync?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Syncs settings and playlists via the cloud.
In the battle of Cloud Sync,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cloud Sync on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
AI Sound Optimization
Does it have AI sound optimization?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Uses AI to automatically tune sound for environment.
In the battle of AI Sound Optimization,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
AI Sound Optimization on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Smart Scheduling
Does it support smart scheduling?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Allows timed playback or auto power on/off.
In the battle of Smart Scheduling,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Scheduling on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Companion App Features
What features are available in the companion app?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Features available within the companion app.
Don’t keep it to yourself — be the first to react and review the
Companion App Features on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
OTA Update Method
What OTA update method is supported?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Method used for delivering OTA updates.
Don’t keep it to yourself — be the first to react and review the
OTA Update Method on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Smart Suggestions
Does it give smart suggestions?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Provides AI-driven usage suggestions.
In the battle of Smart Suggestions,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Suggestions on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Privacy Mode
Does it have a privacy mode?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Disables microphones or online features for privacy.
In the battle of Privacy Mode,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Privacy Mode on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
In the battle of USB A Port,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
USB A Port on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
In the battle of Micro USB Port,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Micro USB Port on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
In the battle of Optical Input,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Optical Input on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Maximum capacity of SD card supported.
Don’t keep it to yourself — be the first to react and review the
SD Card Supported Capacity on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
AUX Input
Does it have an AUX input?
Yes
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Harman Kardon Onyx Studio 2
AUX input port is available for direct wired audio connectivity.
Standard 3.5mm input for wired audio.
In the battle of AUX Input,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
AUX Input on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
USB C Port
Does it have a USB C port?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Modern USB Type C port for fast charging or data.
In the battle of USB C Port,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
USB C Port on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
HDMI Input
Does it have an HDMI input?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
HDMI port for audio and video pass-through.
In the battle of HDMI Input,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
HDMI Input on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
HDMI ARC/eARC Support
Does this speaker support HDMI ARC or eARC?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Indicates if the portable speaker supports HDMI ARC or eARC for high-quality audio passthrough from TVs and other devices.
In the battle of HDMI ARC/eARC Support,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
HDMI ARC/eARC Support on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Ethernet Port
Does it have an Ethernet port?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Wired network port for stable internet.
In the battle of Ethernet Port,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Ethernet Port on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Memory Card Slot
Does it have a memory card slot?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Slot for SD or microSD cards with stored music.
In the battle of Memory Card Slot,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Memory Card Slot on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
RCA Input
Does it have RCA input?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Stereo RCA inputs for analog devices.
In the battle of RCA Input,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
RCA Input on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
RCA Output
Does it have RCA output?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
RCA output for connecting external devices.
In the battle of RCA Output,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
RCA Output on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Coaxial Input
Does it have a coaxial input?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Digital coaxial audio input.
In the battle of Coaxial Input,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Coaxial Input on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Charging Voltage Range
What is the charging voltage range?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
0
Harman Kardon Onyx Studio 3
0Votes
100-240V
Input voltage range for safe charging.
Don’t keep it to yourself — be the first to react and review the
Charging Voltage Range on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Daisy Chain Port
Does it have a daisy chain port?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Port for connecting multiple speakers by wire.
In the battle of Daisy Chain Port,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Daisy Chain Port on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Headphone Jack
Does it have a headphone jack?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Standard jack for headphone connection.
In the battle of Headphone Jack,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Headphone Jack on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Microphone Input
Does it have a microphone input?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Input jack for wired microphones.
In the battle of Microphone Input,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Microphone Input on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Guitar Input
Does it have a guitar input?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Dedicated jack for plugging in a guitar.
In the battle of Guitar Input,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Guitar Input on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
In the battle of LED Display,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
LED Display on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
In the battle of Multicolor LED Lighting,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Multicolor LED Lighting on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Battery Level Indicator
Does it have a battery level indicator?
Yes
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Harman Kardon Onyx Studio 2
A battery level indicator is present, allowing users to easily monitor remaining battery life to plan recharging.
Shows remaining battery life visually.
In the battle of Battery Level Indicator,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Battery Level Indicator on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Bluetooth Pairing Indicator
Does it have a Bluetooth pairing indicator?
Yes
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Harman Kardon Onyx Studio 2
The Bluetooth pairing indicator visually confirms connection status, enhancing user experience by signaling ready-to-pair state.
Light or sound confirming Bluetooth pairing.
In the battle of Bluetooth Pairing Indicator,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Pairing Indicator on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Charging Indicator
Does it have a charging indicator?
Yes
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Lights or icons that show charging status.
In the battle of Charging Indicator,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Charging Indicator on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
NFC Pairing Indicator
Does it have an NFC pairing indicator?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Indicator that confirms NFC pairing process.
In the battle of NFC Pairing Indicator,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
NFC Pairing Indicator on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Volume Level Indicator
Does it have a volume level indicator?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Shows volume level visually or digitally.
In the battle of Volume Level Indicator,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Volume Level Indicator on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
LCD Display
Does it have an LCD display?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Small LCD screen for detailed info.
In the battle of LCD Display,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
LCD Display on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
OLED Display
Does it have an OLED display?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
High-quality OLED screen for advanced info.
In the battle of OLED Display,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
OLED Display on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
LED Light Patterns
What LED light patterns are available?
Who knows?
0Votes
Harman Kardon Onyx Studio 2
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 3
(Help us out by suggesting one!)
Different LED patterns for mood and effects.
Don’t keep it to yourself — be the first to react and review the
LED Light Patterns on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Voice Prompts
Does it have voice prompts?
No
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Spoken alerts for pairing, battery, etc.
In the battle of Voice Prompts,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Voice Prompts on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Haptic Feedback
Does it have haptic feedback?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Vibration feedback for control confirmation.
In the battle of Haptic Feedback,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Haptic Feedback on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Customizable Indicator Brightness
Can you customize indicator brightness?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Allows dimming or brightening of indicators.
In the battle of Customizable Indicator Brightness,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Customizable Indicator Brightness on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
A warranty card is provided, outlining the service terms and coverage for the user.
Warranty documentation included in the box.
In the battle of Warranty Card,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Warranty Card on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Shows whether a protective carrying case is included.
In the battle of Carrying Case,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Carrying Case on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
In the battle of Retail Box Design,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
65 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Retail Box Design on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Charging Cable Type
What type of charging cable is included?
35
Harman Kardon Onyx Studio 2
0Votes
USB A
0
Harman Kardon Onyx Studio 3
0Votes
USB A
Harman Kardon Onyx Studio 2
The charging cable type is USB A, a widely used connector compatible with many chargers and devices.
Harman Kardon Onyx Studio 3
The charging cable type is USB A, which means the speaker expects a USB A connector on the cable end that plugs into the charger or host device. You may need an adapter or a different cable if your charger uses USB C or other ports.
Type of charging cable provided in the package.
In the battle of Charging Cable Type,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
35 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Cable Type on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Charging Cable
Is a charging cable included?
Yes
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Harman Kardon Onyx Studio 2
A charging cable is included in the package, which is necessary for recharging the device.
Confirms if a charging cable is included in the package.
In the battle of Charging Cable,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Charging Cable on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
User Manual
Is a user manual included?
Yes
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Harman Kardon Onyx Studio 2
The package includes a user manual, which provides necessary information for setup, operation, and troubleshooting.
Indicates if a printed or digital manual is included.
In the battle of User Manual,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
User Manual on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Carrying Strap
Does it include a carrying strap?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Indicates if a carrying strap is part of the package.
In the battle of Carrying Strap,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Carrying Strap on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Mounting Accessories
Are mounting accessories included?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Additional mounts, clips, or stands in the package.
In the battle of Mounting Accessories,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Mounting Accessories on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Eco Friendly Packaging
Does it have eco-friendly packaging?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Confirms use of recyclable or reduced-waste packaging.
In the battle of Eco Friendly Packaging,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Eco Friendly Packaging on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
CE certification means compliance with European standards, important for international sales and safety.
Harman Kardon Onyx Studio 3
CE certification is present, indicating conformity with relevant EU health, safety, and environmental protection standards. This facilitates legal sale and distribution within European markets.
Confirms compliance with EU safety standards.
In the battle of CE Certification,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
CE Certification on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
FCC certification confirms the device meets US regulatory requirements for radio and electrical emissions.
Confirms compliance with US electronic regulations.
In the battle of FCC Certification,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
FCC Certification on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
RoHS compliance is indicated, meaning the product limits use of certain hazardous substances. This is relevant for environmental and recycling considerations.
Ensures restriction of hazardous materials.
In the battle of RoHS Compliance,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
RoHS Compliance on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
In the battle of BSMI Certification,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
BSMI Certification on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Overcharge Protection
Does it have overcharge protection?
Yes
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Harman Kardon Onyx Studio 2
Overcharge protection helps prevent battery damage from being charged beyond capacity.
Protects battery from overcharging damage.
In the battle of Overcharge Protection,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Overcharge Protection on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Short Circuit Protection
Does it have short circuit protection?
Yes
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Harman Kardon Onyx Studio 2
Short circuit protection is included, preventing damage to the speaker and ensuring safety during electrical faults.
Prevents damage from electrical short circuits.
In the battle of Short Circuit Protection,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Short Circuit Protection on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
In the battle of UL Certification,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
UL Certification on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
CSA Certification
Is it CSA certified?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Confirms Canadian Standards Association compliance.
In the battle of CSA Certification,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
CSA Certification on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
PSE Certification
Is it PSE certified?
No
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Japanese electrical appliance safety certification.
In the battle of PSE Certification,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
PSE Certification on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
KC Certification
Is it KC certified?
No
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Korean Certification for electronics safety.
In the battle of KC Certification,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
KC Certification on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Energy Star
Is it Energy Star certified?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Confirms energy efficiency standard.
In the battle of Energy Star,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Energy Star on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Safety Shutoff Feature
Does it have a safety shutoff feature?
Yes
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Automatic power off to prevent overheating or damage.
In the battle of Safety Shutoff Feature,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Safety Shutoff Feature on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Fire Resistant Materials
Does it use fire resistant materials?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Confirms use of flame-retardant casing or parts.
In the battle of Fire Resistant Materials,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Fire Resistant Materials on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Compliance Region
What is the compliance region?
50
Harman Kardon Onyx Studio 2
0Votes
US, EU, Asia
0
Harman Kardon Onyx Studio 3
0Votes
US, EU, Asia
Regions where compliance is officially certified.
In the battle of Compliance Region,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
50 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Compliance Region on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Repair service availability indicates customers can obtain repairs, extending product longevity.
Confirms if repair services are offered.
In the battle of Repair Service Availability,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Repair Service Availability on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
The replacement policy is Repair Only, meaning defective units are eligible for repair rather than straightforward replacement. Customers should expect support channels focused on service and parts rather than immediate replacement.
Describes type of replacement service offered.
In the battle of Replacement Policy,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Replacement Policy on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
In the battle of International Warranty,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
International Warranty on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
In the battle of Return Policy Duration,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
, delivering
equal
30.00 days
measurement.
Don’t keep it to yourself — be the first to react and review the
Return Policy Duration on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Warranty Period
What is the warranty period?
1
years
0Votes
1
years
0Votes
Harman Kardon Onyx Studio 2
The warranty period is 1 year, providing users with standard manufacturer coverage for defects and issues.
Duration of warranty coverage in years.
In the battle of Warranty Period,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
, delivering
equal
1.00 years
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Period on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Customer Support Channels
What customer support channels are available?
20
Harman Kardon Onyx Studio 2
0Votes
Phone, Email
0
Harman Kardon Onyx Studio 3
0Votes
Phone, Email, Chat
Harman Kardon Onyx Studio 2
Customer support channels include Phone and Email, allowing users to get assistance through multiple communication methods.
Types of customer support channels available.
In the battle of Customer Support Channels,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
20 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Customer Support Channels on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Warranty Coverage Type
What is the warranty coverage type?
5
Harman Kardon Onyx Studio 2
0Votes
Limited
0
Harman Kardon Onyx Studio 3
0Votes
Limited
Type of warranty provided for the speaker.
In the battle of Warranty Coverage Type,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Coverage Type on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Extended Warranty Option
Is extended warranty available?
No
0Votes
Harman Kardon Onyx Studio 2
Yes
0Votes
Harman Kardon Onyx Studio 3
Indicates availability of extended warranty.
In the battle of Extended Warranty Option,
Harman Kardon Onyx Studio 2 ◉ is
worse than
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
Extended Warranty Option on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Support Availability Hours
What are the support availability hours?
15
Harman Kardon Onyx Studio 2
0Votes
Business Hours
0
Harman Kardon Onyx Studio 3
0Votes
Business Hours
Hours when customer support can be reached.
In the battle of Support Availability Hours,
Harman Kardon Onyx Studio 2 ◉ is
better than
Harman Kardon Onyx Studio 3 ◉
, delivering
higher
15 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Support Availability Hours on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
On Site Support
Is on-site support available?
No
0Votes
Harman Kardon Onyx Studio 2
No
0Votes
Harman Kardon Onyx Studio 3
Indicates whether technician visits are available.
In the battle of On Site Support,
Harman Kardon Onyx Studio 2 ◉ is
same as
Harman Kardon Onyx Studio 3 ◉
.
Don’t keep it to yourself — be the first to react and review the
On Site Support on Harman Kardon Onyx Studio 2 ◉
vs Harman Kardon Onyx Studio 3 ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Sound Quality
How would you rate the sound quality of this portable speaker?
Excellent
0Votes
0Votes
Very good
0Votes
0Votes
Decent
0Votes
0Votes
Average
0Votes
0Votes
Poor
0Votes
0Votes
Bass Performance
How strong and deep is the bass on this portable speaker?
Powerful
0Votes
0Votes
Strong
0Votes
0Votes
Balanced
0Votes
0Votes
Weak
0Votes
0Votes
Flat
0Votes
0Votes
Battery Life
How long does the battery last on a full charge?
Excellent
0Votes
0Votes
Good
0Votes
0Votes
Average
0Votes
0Votes
Short
0Votes
0Votes
Very short
0Votes
0Votes
Loudness
How loud can this portable speaker get without distortion?
Very loud
0Votes
0Votes
Loud
0Votes
0Votes
Moderate
0Votes
0Votes
Low
0Votes
0Votes
Very low
0Votes
0Votes
Bluetooth Connectivity
How stable and reliable is the Bluetooth connection of this portable speaker?
Excellent
0Votes
0Votes
Good
0Votes
0Votes
Decent
0Votes
0Votes
Weak
0Votes
0Votes
Poor
0Votes
0Votes
Durability
How durable and well-built does this portable speaker feel?
Very sturdy
0Votes
0Votes
Solid
0Votes
0Votes
Decent
0Votes
0Votes
Weak
0Votes
0Votes
Fragile
0Votes
0Votes
Weight
How easy is it to carry and move around this portable speaker?
Extremely portable
0Votes
0Votes
Light
0Votes
0Votes
Manageable
0Votes
0Votes
Heavy
0Votes
0Votes
Very heavy
0Votes
0Votes
Water and Dust Resistance
How resistant is this portable speaker to water and dust?
Excellent
0Votes
0Votes
Good
0Votes
0Votes
Moderate
0Votes
0Votes
Basic
0Votes
0Votes
None
0Votes
0Votes
Design
How stylish and well-designed does this portable speaker look?
Very stylish
0Votes
0Votes
Nice
0Votes
0Votes
Decent
0Votes
0Votes
Basic
0Votes
0Votes
Dull
0Votes
0Votes
Pricing
How would you describe the price of this portable speaker for its sound and features?
Supermod
Moderator
0
Cartling
