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
Thinking of upgrading your setup? The Harman Kardon Onyx Studio 4 brings 163 specs & features to the table — including killer features like general information, dimensions & weight, audio performance & connectivity.
A fast snapshot of the Harman Kardon Onyx Studio 4, covering its standout specification and what you can expect right out of the box.
Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4 is a stylish Bluetooth speaker with rich, room-filling sound and deep bass for home and portable listening. Its built-in battery and easy wireless pairing make it perfect for everyday music anywhere.
Specifications & Facts 163
Specs measured. Drama avoided.
Is the Harman Kardon Onyx Studio 4 worth it? Compare its 163 specs — including the well-loved general information, dimensions & weight, audio performance & connectivity — plus price and performance vs other portable speakers.
General Information 9
Harman Kardon Onyx Studio 4 Country of Manufacture
What is the manufacture country?
71 Harman Kardon Onyx Studio 4 0 Votes China
9 Portable Speakers in this range China
Harman Kardon Onyx Studio 4
The product is manufactured in China, indicating origin and manufacturing location.
The country where the speaker is manufactured.
When it comes to Country of Manufacture, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 62 score measurement.
Don’t keep it to yourself — be the first to react and review the Country of Manufacture on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Model Name
What is the model name?
60 Harman Kardon Onyx Studio 4 0 Votes HKOS4BLKBSG
8 Portable Speakers in this range ELX200-12P-W
Identifies the name the manufacturer assigns to the product.
When it comes to Model Name, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 52 score measurement.
Don’t keep it to yourself — be the first to react and review the Model Name on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Intended Use Case
What is the intended use case?
26 Harman Kardon Onyx Studio 4 0 Votes Home, Outdoor
4 Portable Speakers in this range Home, Outdoor, Party
Specifies the primary usage scenarios the product is designed for.
When it comes to Intended Use Case, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 22 score measurement.
Don’t keep it to yourself — be the first to react and review the Intended Use Case on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Color Options
What color options are available?
1 Harman Kardon Onyx Studio 4 0 Votes Black
1 Portable Speakers in this range Black
Lists available color variants.
When it comes to Color Options, Harman Kardon Onyx Studio 4 ◉ is same as Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Color Options on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Product Type
What is the product type?
61 Harman Kardon Onyx Studio 4 0 Votes Bluetooth Speaker
7 Portable Speakers in this range Bluetooth Speaker
Defines the broad category of the portable speaker.
When it comes to Product Type, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 54 score measurement.
Don’t keep it to yourself — be the first to react and review the Product Type on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Model Number
What is the model number?
57 Harman Kardon Onyx Studio 4 0 Votes HKOS4BLKBSG
8 Portable Speakers in this range A3117
Technical code used for identification and compatibility.
When it comes to Model Number, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 49 score measurement.
Don’t keep it to yourself — be the first to react and review the Model Number on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Release Year
What is the release year?
21 Harman Kardon Onyx Studio 4 0 Votes 2017
8 Portable Speakers in this range 2023
Indicates the year the speaker was released.
When it comes to Release Year, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 13 score measurement.
Don’t keep it to yourself — be the first to react and review the Release Year on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Form Factor
What is the form factor?
71 Harman Kardon Onyx Studio 4 0 Votes Cylinder
7 Portable Speakers in this range Rectangle
Defines the overall shape and style of the speaker.
When it comes to Form Factor, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 64 score measurement.
Don’t keep it to yourself — be the first to react and review the Form Factor on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Finish Material
What is the finish material?
51 Harman Kardon Onyx Studio 4 0 Votes Fabric
5 Portable Speakers in this range Plastic
Describes the outer surface material of the speaker.
When it comes to Finish Material, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 46 score measurement.
Don’t keep it to yourself — be the first to react and review the Finish Material on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Dimensions & Weight 8
Harman Kardon Onyx Studio 4 Depth
What is the product depth?
6.28 inch 0Votes
8.3 inch (Average)
Harman Kardon Onyx Studio 4
The depth dimension is 6.28 inch, around 15.95 cm, contributing to the product's compact size.
Measures the speaker’s overall depth.
When it comes to Depth, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 2.0 inch measurement.
Don’t keep it to yourself — be the first to react and review the Depth on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Height
What is the product height?
10.24 inch 0Votes
12.03 inch (Average)
Harman Kardon Onyx Studio 4
The height of the speaker is 10.24 inch, which is approximately 26.01 cm, providing a compact yet substantial form factor.
Measures the speaker’s overall height.
When it comes to Height, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 1.8 inch measurement.
Don’t keep it to yourself — be the first to react and review the Height on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Package Depth
What is the package depth?
8.3 inch 0Votes
10.17 inch (Average)
Harman Kardon Onyx Studio 4
The package depth is 8.3 inch, approximately 21.08 cm, which contributes to the overall shipping and storage size.
Depth of the product’s box or package.
When it comes to Package Depth, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 1.9 inch measurement.
Don’t keep it to yourself — be the first to react and review the Package Depth on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Package Weight
What is the package weight?
6.95 lbs 0Votes
14.94 lbs (Average)
Harman Kardon Onyx Studio 4
The package weight is 6.95 lbs which is approximately 3.15 kg, making it fairly portable while still sturdy.
Total weight of the packaged product.
When it comes to Package Weight, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 8.0 lbs measurement.
Don’t keep it to yourself — be the first to react and review the Package Weight on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Weight
What is the product weight?
7.2 lbs 0Votes
12.59 lbs (Average)
Total weight of the speaker itself.
When it comes to Weight, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 5.4 lbs measurement.
Don’t keep it to yourself — be the first to react and review the Weight on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Width
What is the product width?
10.94 inch 0Votes
10.95 inch (Average)
Measures the speaker’s overall width.
When it comes to Width, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 0.0 inch measurement.
Don’t keep it to yourself — be the first to react and review the Width on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Package Width
What is the package width?
12.2 inch 0Votes
14.08 inch (Average)
Width of the product’s box or package.
When it comes to Package Width, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 1.9 inch measurement.
Don’t keep it to yourself — be the first to react and review the Package Width on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Package Height
What is the package height?
12.6 inch 0Votes
13.01 inch (Average)
Height of the product’s box or package.
When it comes to Package Height, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 0.4 inch measurement.
Don’t keep it to yourself — be the first to react and review the Package Height on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Audio Performance 18
Harman Kardon Onyx Studio 4 Signal to Noise Ratio
What is the signal-to-noise ratio?
80 dB 0Votes
83.47 dB (Average)
Harman Kardon Onyx Studio 4
The signal to noise ratio is 80 dB, meaning the audio output has a good balance between the signal level and background noise.
Ratio of desired audio signal to background noise.
When it comes to Signal to Noise Ratio, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 3.5 dB measurement.
Don’t keep it to yourself — be the first to react and review the Signal to Noise Ratio on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Driver Type
What is the driver type?
41 Harman Kardon Onyx Studio 4 0 Votes Dynamic
5 Portable Speakers in this range Dynamic
Harman Kardon Onyx Studio 4
The driver type is Dynamic, which generally provides robust bass and versatile sound output suitable for varied audio content.
Technology used in the speaker driver.
When it comes to Driver Type, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 36 score measurement.
Don’t keep it to yourself — be the first to react and review the Driver Type on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Passive Radiator
Does it include a passive radiator?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
Passive radiators are incorporated to enhance the bass response without additional power consumption.
Enhances bass response without extra power.
When it comes to Passive Radiator, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 70 score measurement.
Don’t keep it to yourself — be the first to react and review the Passive Radiator on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Woofer Size
What is the woofer size?
2.95 inch 0Votes
5.24 inch (Average)
Harman Kardon Onyx Studio 4
The woofer size is 2.95 inch (approximately 2.95 inch = 7.49 cm), which contributes to the bass and lower frequency sound capabilities.
Size of the low-frequency driver.
When it comes to Woofer Size, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 2.3 inch measurement.
Don’t keep it to yourself — be the first to react and review the Woofer Size on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Tweeter Size
What is the tweeter size?
0.79 inch 0Votes
1.37 inch (Average)
Harman Kardon Onyx Studio 4
The tweeter size is 0.79 inch (about 0.79 inch = 2.01 cm), responsible for higher frequency sounds for clarity and brightness.
Size of the high-frequency driver.
When it comes to Tweeter Size, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 0.6 inch measurement.
Don’t keep it to yourself — be the first to react and review the Tweeter Size on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 360 Degree Sound Support
Does it support 360° sound?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
This speaker supports 360 degree sound, delivering uniform audio coverage in all directions for a better listening experience.
Whether the speaker outputs sound in all directions.
When it comes to 360 Degree Sound Support, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 72 score measurement.
Don’t keep it to yourself — be the first to react and review the 360 Degree Sound Support on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Max Sound Pressure Level
What is the maximum sound pressure level?
80 dB 0Votes
102.43 dB (Average)
Harman Kardon Onyx Studio 4
The maximum sound pressure level is 80 dB, which indicates its loudest volume level without distortion.
Loudest sound level measurable.
When it comes to Max Sound Pressure Level, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 22.4 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 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Output Power RMS
What is the RMS output power?
60 Watt 0Votes
128.4 Watt (Average)
Continuous power the speaker can deliver.
When it comes to Output Power RMS, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 68.4 Watt measurement.
Don’t keep it to yourself — be the first to react and review the Output Power RMS on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Frequency Response Min
What is the minimum frequency response?
50 Hz 0Votes
311.37 Hz (Average)
Lowest frequency the speaker can reproduce.
When it comes to Frequency Response Min, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 261.4 Hz measurement.
Don’t keep it to yourself — be the first to react and review the Frequency Response Min on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Frequency Response Max
What is the maximum frequency response?
20,000 Hz 0Votes
20,114.93 Hz (Average)
Highest frequency the speaker can reproduce.
When it comes to Frequency Response Max, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 114.9 Hz measurement.
Don’t keep it to yourself — be the first to react and review the Frequency Response Max on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Driver Size
What is the driver size?
2.95 inch 0Votes
4.76 inch (Average)
Diameter of the main speaker driver.
When it comes to Driver Size, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 1.8 inch measurement.
Don’t keep it to yourself — be the first to react and review the Driver Size on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Channel Configuration
What is the channel configuration?
51 Harman Kardon Onyx Studio 4 0 Votes Stereo
5 Portable Speakers in this range Stereo
Defines how many audio channels are supported.
When it comes to Channel Configuration, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 46 score measurement.
Don’t keep it to yourself — be the first to react and review the Channel Configuration on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Peak Power
What is the peak power output?
60 Watt 0Votes
225.45 Watt (Average)
Maximum short-term power handling.
When it comes to Peak Power, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 165.5 Watt measurement.
Don’t keep it to yourself — be the first to react and review the Peak Power on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Number of Drivers
How many drivers does it have?
41 Harman Kardon Onyx Studio 4 0 Votes 4
4 Portable Speakers in this range 2
Total number of speaker drivers.
When it comes to Number of Drivers, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 37 score measurement.
Don’t keep it to yourself — be the first to react and review the Number of Drivers on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Bass Boost Mode
Does it have a bass boost mode?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Adds extra low-frequency emphasis.
When it comes to Bass Boost Mode, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Bass Boost Mode on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Impedance
What is the impedance?
4 ohm 0Votes
22.43 ohm (Average)
Resistance the speaker presents to audio signals.
When it comes to Impedance, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 18.4 ohm measurement.
Don’t keep it to yourself — be the first to react and review the Impedance on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 DSP Processor Type
What type of DSP does it use?
41 Harman Kardon Onyx Studio 4 0 Votes Basic DSP
11 Portable Speakers in this range Basic DSP
Type of digital signal processor used.
When it comes to DSP Processor Type, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 30 score measurement.
Don’t keep it to yourself — be the first to react and review the DSP Processor Type on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Karaoke Mic Input Mode
Does it support karaoke mic input?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Whether it supports microphone input for karaoke.
When it comes to Karaoke Mic Input Mode, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Karaoke Mic Input Mode on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Connectivity 14
Harman Kardon Onyx Studio 4 Bluetooth Range
What is the Bluetooth range?
32.8 ft 0Votes
49.23 ft (Average)
Harman Kardon Onyx Studio 4
The Bluetooth range is 32.8 ft, equivalent to approximately 10.0 m, allowing wireless use within this distance from the paired device.
Maximum effective distance between device and speaker.
When it comes to Bluetooth Range, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 16.4 ft measurement.
Don’t keep it to yourself — be the first to react and review the Bluetooth Range on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Multi Speaker Pairing
Does it support multi-speaker pairing?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
Multi speaker pairing is enabled, allowing the device to connect with multiple speakers for enhanced sound staging.
Allows linking multiple speakers for synchronized playback.
When it comes to Multi Speaker Pairing, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 70 score measurement.
Don’t keep it to yourself — be the first to react and review the Multi Speaker Pairing on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Hands Free Calling
Does it support hands-free calling?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
Hands free calling support allows the user to manage calls via the speaker without needing to handle their phone.
Supports speakerphone calls via built-in mic.
When it comes to Hands Free Calling, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 72 score measurement.
Don’t keep it to yourself — be the first to react and review the Hands Free Calling on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Multipoint Bluetooth Support
Does it support multipoint Bluetooth?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
Multipoint Bluetooth support allows connecting to two devices simultaneously, facilitating easy switching between audio sources.
Connects to multiple devices simultaneously.
When it comes to Multipoint Bluetooth Support, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 70 score measurement.
Don’t keep it to yourself — be the first to react and review the Multipoint Bluetooth Support on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Bluetooth Version
What Bluetooth version does it use?
11 Harman Kardon Onyx Studio 4 0 Votes 4.2
8 Portable Speakers in this range 5.0
Specifies the Bluetooth version for compatibility and range.
When it comes to Bluetooth Version, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 3 score measurement.
Don’t keep it to yourself — be the first to react and review the Bluetooth Version on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 NFC Pairing
Does it support NFC pairing?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Allows quick device pairing via Near Field Communication.
When it comes to NFC Pairing, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the NFC Pairing on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Wi Fi Support
Does it support Wi-Fi?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Enables network-based streaming and updates.
When it comes to Wi Fi Support, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Wi Fi Support on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Stereo Pairing
Does it support stereo pairing?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Enables pairing two units for left/right stereo sound.
When it comes to Stereo Pairing, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Stereo Pairing on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 USB Playback Support
Does it support USB playback?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Plays music directly from USB storage devices.
When it comes to USB Playback Support, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the USB Playback Support on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 MicroSD Slot
Does it have a MicroSD slot?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Accepts MicroSD cards for onboard playback.
When it comes to MicroSD Slot, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the MicroSD Slot on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Line Out Audio Out
Does it have line-out audio?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Output for connecting external speakers or amps.
When it comes to Line Out Audio Out, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Line Out Audio Out on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Bluetooth Codecs Supported
What Bluetooth codecs are supported?
21 Harman Kardon Onyx Studio 4 0 Votes SBC, AAC
3 Portable Speakers in this range SBC, AAC
Audio codec compatibility for Bluetooth streaming.
When it comes to Bluetooth Codecs Supported, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 18 score measurement.
Don’t keep it to yourself — be the first to react and review the Bluetooth Codecs Supported on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Pairing Memory Devices
How many devices can it remember for pairing?
0 Harman Kardon Onyx Studio 4 0 Votes 2
12 Portable Speakers in this range 8
Number of devices that can be remembered for auto-reconnect.
When it comes to Pairing Memory Devices, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Pairing Memory Devices on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 USB Audio DAC Function
Does it support USB audio DAC function?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Supports direct USB audio via DAC.
When it comes to USB Audio DAC Function, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the USB Audio DAC Function on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Power & Battery 16
Harman Kardon Onyx Studio 4 Battery Type
What is the battery type?
81 Harman Kardon Onyx Studio 4 0 Votes Li-ion
11 Portable Speakers in this range Li-ion
Harman Kardon Onyx Studio 4
The battery type used is Li-ion, which is a standard and reliable lithium-ion rechargeable battery.
Identifies the battery technology used.
When it comes to Battery Type, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 70 score measurement.
Don’t keep it to yourself — be the first to react and review the Battery Type on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Battery Life
What is the battery life?
8 hours 0Votes
93.36 hours (Average)
Harman Kardon Onyx Studio 4
Battery life extends up to 8 hours under typical usage conditions, ensuring plenty of playback time before needing recharge.
Estimated playback time per charge.
When it comes to Battery Life, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 85.4 hours measurement.
Don’t keep it to yourself — be the first to react and review the Battery Life on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Charging Time
What is the charging time?
5 hours 0Votes
4.13 hours (Average)
Harman Kardon Onyx Studio 4
The charging time is 5 hours, meaning it takes this duration to fully charge the battery from empty.
Time required to fully recharge the battery.
When it comes to Charging Time, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 0.9 hours measurement.
Don’t keep it to yourself — be the first to react and review the Charging Time on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Battery Capacity
What is the battery capacity?
3,000 mAh 0Votes
7,432.45 mAh (Average)
Harman Kardon Onyx Studio 4
The battery capacity is 3000 mAh, specifying the amount of energy stored and dictating usage duration per charge.
Battery storage capacity in milliamp-hours.
When it comes to Battery Capacity, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 4,432.5 mAh measurement.
Don’t keep it to yourself — be the first to react and review the Battery Capacity on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Charging Port Type
What type of charging port does it have?
41 Harman Kardon Onyx Studio 4 0 Votes DC
8 Portable Speakers in this range USB-C
Harman Kardon Onyx Studio 4
The charging port type is DC, compatible with a specific direct current power source.
Port type used for charging.
When it comes to Charging Port Type, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 33 score measurement.
Don’t keep it to yourself — be the first to react and review the Charging Port Type on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 External Power Supply
Does it require an external power supply?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
The product supports external power supply usage, useful in scenarios where internal battery is depleted or for constant power.
Uses a removable/replaceable external power unit.
When it comes to External Power Supply, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 72 score measurement.
Don’t keep it to yourself — be the first to react and review the External Power Supply on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 DC Input Voltage
What is the DC input voltage?
19 V 0Votes
28 V (Average)
Harman Kardon Onyx Studio 4
The device charges with a DC input voltage of 19 volts, typical for efficient and fast charging.
Voltage rating for DC-powered speakers.
When it comes to DC Input Voltage, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 9.0 V measurement.
Don’t keep it to yourself — be the first to react and review the DC Input Voltage on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Power Supply Type
What is the power supply type?
41 Harman Kardon Onyx Studio 4 0 Votes AC Adapter
7 Portable Speakers in this range Built-in
How the device is powered.
When it comes to Power Supply Type, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 34 score measurement.
Don’t keep it to yourself — be the first to react and review the Power Supply Type on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Wireless Charging
Does it support wireless charging?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Supports Qi or similar wireless charging.
When it comes to Wireless Charging, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Wireless Charging on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Power Bank Function
Does it support power bank function?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Can charge external devices via USB.
When it comes to Power Bank Function, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Power Bank Function on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Replaceable Battery
Does it have a replaceable battery?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Allows swapping out the battery when worn out.
When it comes to Replaceable Battery, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Replaceable Battery on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Fast Charging Support
Does it support fast charging?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Reduces charging time with fast-charge tech.
When it comes to Fast Charging Support, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Fast Charging Support on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Power Adapter
Is a power adapter included?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Indicates if adapter is included in the box.
When it comes to Power Adapter, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 70 score measurement.
Don’t keep it to yourself — be the first to react and review the Power Adapter on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Energy Saving Mode
Does it have energy saving mode?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Enables automatic power saving functions.
When it comes to Energy Saving Mode, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Energy Saving Mode on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Battery Protection
Does it have battery protection features?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Protects against overcharge, short-circuit, and overheating.
When it comes to Battery Protection, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 67 score measurement.
Don’t keep it to yourself — be the first to react and review the Battery Protection on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 AC Input Voltage
What is the AC input voltage?
19 V 0Votes
114.26 V (Average)
Voltage rating for AC-powered speakers.
When it comes to AC Input Voltage, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 95.3 V measurement.
Don’t keep it to yourself — be the first to react and review the AC Input Voltage on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Durability & Build 14
Harman Kardon Onyx Studio 4 Grill Material
What is the grill material?
21 Harman Kardon Onyx Studio 4 0 Votes Fabric
8 Portable Speakers in this range Metal
Harman Kardon Onyx Studio 4
The grill material used is fabric, balancing protection with acoustic transparency for quality sound.
Material used for front protective grill.
When it comes to Grill Material, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 13 score measurement.
Don’t keep it to yourself — be the first to react and review the Grill Material on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Enclosure Material
What is the enclosure material?
51 Harman Kardon Onyx Studio 4 0 Votes Plastic
6 Portable Speakers in this range Plastic
Main material of the speaker body.
When it comes to Enclosure Material, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 45 score measurement.
Don’t keep it to yourself — be the first to react and review the Enclosure Material on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 IP Rating
What is the IP rating?
0 Harman Kardon Onyx Studio 4 0 Votes None
9 Portable Speakers in this range IPX4
Indicates water and dust resistance.
When it comes to IP Rating, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 9 score measurement.
Don’t keep it to yourself — be the first to react and review the IP Rating on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Shockproof
Is the speaker shockproof?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Protects the speaker from drops and impacts.
When it comes to Shockproof, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Shockproof on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Waterproof
Is the speaker waterproof?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Indicates whether the device can survive water immersion.
When it comes to Waterproof, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Waterproof on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Dustproof
Is the speaker dustproof?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Prevents dust ingress that may damage internals.
When it comes to Dustproof, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Dustproof on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Saltwater Resistance
Is the speaker resistant to saltwater?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Designed to withstand exposure to seawater.
When it comes to Saltwater Resistance, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Saltwater Resistance on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 UV Resistant Housing
Does it have UV resistant housing?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Protects material color and strength under sunlight.
When it comes to UV Resistant Housing, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the UV Resistant Housing on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Rugged Design
Does it have a rugged design?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Built with reinforced body for outdoor use.
When it comes to Rugged Design, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Rugged Design on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Finish Type
What is the finish type?
51 Harman Kardon Onyx Studio 4 0 Votes Matte
7 Portable Speakers in this range Textured
Type of external finish applied.
When it comes to Finish Type, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 44 score measurement.
Don’t keep it to yourself — be the first to react and review the Finish Type on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Carry Handle
Does it have a carry handle?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Integrated handle for easier transport.
When it comes to Carry Handle, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Carry Handle on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Strap Attachment Point
Does it have a strap attachment point?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Supports attaching a carrying strap.
When it comes to Strap Attachment Point, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Strap Attachment Point on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Carabiner Clip
Does it come with a carabiner clip?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Includes a carabiner for hanging.
When it comes to Carabiner Clip, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Carabiner Clip on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Protective Bumpers
Does it have protective bumpers?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Extra bumpers to absorb shock from falls.
When it comes to Protective Bumpers, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Protective Bumpers on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Controls & Interface 15
Harman Kardon Onyx Studio 4 Control Type
What type of control does it have?
71 Harman Kardon Onyx Studio 4 0 Votes App
3 Portable Speakers in this range Buttons
Harman Kardon Onyx Studio 4
You can control the speaker through an app, providing more convenience and advanced settings via your smartphone.
Defines the main input control style.
When it comes to Control Type, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 68 score measurement.
Don’t keep it to yourself — be the first to react and review the Control Type on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 On Device Buttons
Does it have on-device buttons?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
On device buttons provide physical controls for volume, playback, and other features directly on the speaker unit.
Indicates presence of physical buttons for basic functions.
When it comes to On Device Buttons, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 69 score measurement.
Don’t keep it to yourself — be the first to react and review the On Device Buttons on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 App Control
Does it support app control?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
App control is supported, allowing users to customize and manage settings from their mobile devices.
Allows control via smartphone app.
When it comes to App Control, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 70 score measurement.
Don’t keep it to yourself — be the first to react and review the App Control on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Multi Device Controls
Does it support multi-device controls?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
Multi device controls enable managing this speaker along with others, enhancing group audio experiences.
Can control multiple paired devices.
When it comes to Multi Device Controls, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 71 score measurement.
Don’t keep it to yourself — be the first to react and review the Multi Device Controls on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 LED Indicators
Does it have LED indicators?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
LED indicators are present to provide visual status information regarding power, connectivity, or charging.
Small LED lights showing device status.
When it comes to LED Indicators, Harman Kardon Onyx Studio 4 ◉ is same as Portable Speaker in this range ◉ , delivering equal 33 score measurement.
Don’t keep it to yourself — be the first to react and review the LED Indicators on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Power Button Type
What is the power button type?
51 Harman Kardon Onyx Studio 4 0 Votes Push
6 Portable Speakers in this range Push
Harman Kardon Onyx Studio 4
The power button type is Push, making it straightforward to turn the device on or off with a simple press.
Defines the style of power button.
When it comes to Power Button Type, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 45 score measurement.
Don’t keep it to yourself — be the first to react and review the Power Button Type on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Touch Controls
Does it have touch controls?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Provides touch-sensitive areas for commands.
When it comes to Touch Controls, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Touch Controls on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Voice Control
Does it support voice control?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Allows speaker to be controlled via voice commands.
When it comes to Voice Control, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Voice Control on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Remote Control
Is a remote control included?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Indicates if a separate remote control is provided.
When it comes to Remote Control, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Remote Control on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Display Type
What is the display type?
0 Harman Kardon Onyx Studio 4 0 Votes None
0 Portable Speakers in this range None
Type of display for feedback and information.
When it comes to Display Type, Harman Kardon Onyx Studio 4 ◉ is same as Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Display Type on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Backlit Buttons
Does it have backlit buttons?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Illuminated buttons for visibility in low light.
When it comes to Backlit Buttons, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Backlit Buttons on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Customizable Buttons
Does it have customizable buttons?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Allows users to reassign button functions.
When it comes to Customizable Buttons, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Customizable Buttons on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Equalizer Control
Does it have equalizer control?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Provides direct EQ adjustments.
When it comes to Equalizer Control, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Equalizer Control on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Gesture Control
Does it support gesture control?
No 0Votes Harman Kardon Onyx Studio 4
Portable Speaker in this range Who knows? (Help us out by suggesting one!)
Allows commands via hand gestures.
Don’t keep it to yourself — be the first to react and review the Gesture Control on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Control Lock Function
Does it have a control lock function?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Prevents accidental operation during transport.
When it comes to Control Lock Function, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Control Lock Function on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Smart Features 15
Harman Kardon Onyx Studio 4 Multi Room Support
Does it support multi-room setup?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
Multi room support lets the speaker be part of a wireless multi speaker setup, delivering synchronized audio throughout a home.
Enables synchronization with other speakers across rooms.
When it comes to Multi Room Support, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 72 score measurement.
Don’t keep it to yourself — be the first to react and review the Multi Room Support on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Voice Assistant Support
Which voice assistants are supported?
75 Harman Kardon Onyx Studio 4 0 Votes Google Assistant, Siri
8 Portable Speakers in this range Google Assistant, Siri
Indicates which voice assistants are supported.
When it comes to Voice Assistant Support, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 67 score measurement.
Don’t keep it to yourself — be the first to react and review the Voice Assistant Support on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Smart Home Integration
Does it support smart home integration?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Allows integration with smart home ecosystems.
When it comes to Smart Home Integration, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Smart Home Integration on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 App Ecosystem
What app ecosystem does it use?
35 Harman Kardon Onyx Studio 4 0 Votes Proprietary App
5 Portable Speakers in this range Proprietary App
Ecosystem through which the speaker app works.
When it comes to App Ecosystem, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 30 score measurement.
Don’t keep it to yourself — be the first to react and review the App Ecosystem on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Over The Air Updates
Does it support over-the-air updates?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Software updates delivered wirelessly.
When it comes to Over The Air Updates, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Over The Air Updates on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Parental Controls
Does it have parental controls?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Features to restrict access or usage for children.
When it comes to Parental Controls, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Parental Controls on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Offline Mode
Does it have an offline mode?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Allows operation without internet connectivity.
When it comes to Offline Mode, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Offline Mode on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Cloud Sync
Does it support cloud sync?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Syncs settings and playlists via the cloud.
When it comes to Cloud Sync, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Cloud Sync on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 AI Sound Optimization
Does it have AI sound optimization?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Uses AI to automatically tune sound for environment.
When it comes to AI Sound Optimization, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the AI Sound Optimization on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Smart Scheduling
Does it support smart scheduling?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Allows timed playback or auto power on/off.
When it comes to Smart Scheduling, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Smart Scheduling on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Companion App Features
9 Portable Speakers in this range EQ Control, Presets, Firmware Updates
Features available within the companion app.
When it comes to Companion App Features, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 67 score measurement.
Don’t keep it to yourself — be the first to react and review the Companion App Features on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Smart Assistant Microphone
Does it have a smart assistant microphone?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Dedicated mic for voice assistant usage.
When it comes to Smart Assistant Microphone, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Smart Assistant Microphone on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Smart Suggestions
Does it give smart suggestions?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Provides AI-driven usage suggestions.
When it comes to Smart Suggestions, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Smart Suggestions on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Privacy Mode
Does it have a privacy mode?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Disables microphones or online features for privacy.
When it comes to Privacy Mode, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Privacy Mode on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 OTA Update Method
What OTA update method is supported?
51 Harman Kardon Onyx Studio 4 0 Votes Bluetooth
8 Portable Speakers in this range Bluetooth
Method used for delivering OTA updates.
When it comes to OTA Update Method, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 43 score measurement.
Don’t keep it to yourself — be the first to react and review the OTA Update Method on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Ports & Expansion 16
Harman Kardon Onyx Studio 4 AUX Input
Does it have an AUX input?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
This speaker includes an AUX input, allowing you to connect external audio devices via a 3.5mm cable for versatile playback options.
Standard 3.5mm input for wired audio.
When it comes to AUX Input, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 70 score measurement.
Don’t keep it to yourself — be the first to react and review the AUX Input on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Microphone Input
Does it have a microphone input?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
The presence of a microphone input allows connection for external microphones, useful for karaoke or voice amplification.
Input jack for wired microphones.
When it comes to Microphone Input, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 72 score measurement.
Don’t keep it to yourself — be the first to react and review the Microphone Input on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 USB A Port
Does it have a USB A port?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Full-size USB port for playback or charging.
When it comes to USB A Port, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the USB A Port on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 USB C Port
Does it have a USB C port?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Modern USB Type C port for fast charging or data.
When it comes to USB C Port, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the USB C Port on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Micro USB Port
Does it have a Micro USB port?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Legacy Micro USB port for charging or updates.
When it comes to Micro USB Port, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Micro USB Port on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Optical Input
Does it have an optical input?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Digital optical input for high-quality audio.
When it comes to Optical Input, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Optical Input on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 HDMI Input
Does it have an HDMI input?
No 0Votes Harman Kardon Onyx Studio 4
Portable Speaker in this range Who knows? (Help us out by suggesting one!)
HDMI port for audio and video pass-through.
Don’t keep it to yourself — be the first to react and review the HDMI Input on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 HDMI ARC/eARC Support
Does this speaker support HDMI ARC or eARC?
No 0Votes Harman Kardon Onyx Studio 4
Portable Speaker in this range Who knows? (Help us out by suggesting one!)
Indicates if the portable speaker supports HDMI ARC or eARC for high-quality audio passthrough from TVs and other devices.
Don’t keep it to yourself — be the first to react and review the HDMI ARC/eARC Support on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Ethernet Port
Does it have an Ethernet port?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Wired network port for stable internet.
When it comes to Ethernet Port, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Ethernet Port on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Memory Card Slot
Does it have a memory card slot?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Slot for SD or microSD cards with stored music.
When it comes to Memory Card Slot, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Memory Card Slot on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 RCA Input
Does it have RCA input?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Stereo RCA inputs for analog devices.
When it comes to RCA Input, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the RCA Input on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 RCA Output
Does it have RCA output?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
RCA output for connecting external devices.
When it comes to RCA Output, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the RCA Output on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Coaxial Input
Does it have a coaxial input?
No 0Votes Harman Kardon Onyx Studio 4
Portable Speaker in this range Who knows? (Help us out by suggesting one!)
Digital coaxial audio input.
Don’t keep it to yourself — be the first to react and review the Coaxial Input on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Daisy Chain Port
Does it have a daisy chain port?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Port for connecting multiple speakers by wire.
When it comes to Daisy Chain Port, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 71 score measurement.
Don’t keep it to yourself — be the first to react and review the Daisy Chain Port on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Headphone Jack
Does it have a headphone jack?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Standard jack for headphone connection.
When it comes to Headphone Jack, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Headphone Jack on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Guitar Input
Does it have a guitar input?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Dedicated jack for plugging in a guitar.
When it comes to Guitar Input, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Guitar Input on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Indicators & Feedback 12
Harman Kardon Onyx Studio 4 Battery Level Indicator
Does it have a battery level indicator?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
Battery level indicator visually shows the remaining charge level, helping users monitor power status effectively.
Shows remaining battery life visually.
When it comes to Battery Level Indicator, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 69 score measurement.
Don’t keep it to yourself — be the first to react and review the Battery Level Indicator on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Bluetooth Pairing Indicator
Does it have a Bluetooth pairing indicator?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
Bluetooth pairing indicator assists users by providing visual feedback when the device is ready to connect via Bluetooth.
Light or sound confirming Bluetooth pairing.
When it comes to Bluetooth Pairing Indicator, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 68 score measurement.
Don’t keep it to yourself — be the first to react and review the Bluetooth Pairing Indicator on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Voice Prompts
Does it have voice prompts?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
The device does not include voice prompts, so no spoken audio feedback is provided.
Spoken alerts for pairing, battery, etc.
When it comes to Voice Prompts, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Voice Prompts on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Charging Indicator
Does it have a charging indicator?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Lights or icons that show charging status.
When it comes to Charging Indicator, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 69 score measurement.
Don’t keep it to yourself — be the first to react and review the Charging Indicator on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 NFC Pairing Indicator
Does it have an NFC pairing indicator?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Indicator that confirms NFC pairing process.
When it comes to NFC Pairing Indicator, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the NFC Pairing Indicator on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Volume Level Indicator
Does it have a volume level indicator?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Shows volume level visually or digitally.
When it comes to Volume Level Indicator, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Volume Level Indicator on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 LED Display
Does it have an LED display?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Built-in LED display for device status.
When it comes to LED Display, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the LED Display on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 LCD Display
Does it have an LCD display?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Small LCD screen for detailed info.
When it comes to LCD Display, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the LCD Display on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 OLED Display
Does it have an OLED display?
No 0Votes Harman Kardon Onyx Studio 4
Portable Speaker in this range Who knows? (Help us out by suggesting one!)
High-quality OLED screen for advanced info.
Don’t keep it to yourself — be the first to react and review the OLED Display on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Multicolor LED Lighting
Does it have multicolor LED lighting?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Decorative LEDs with customizable colors.
When it comes to Multicolor LED Lighting, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Multicolor LED Lighting on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Haptic Feedback
Does it have haptic feedback?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Vibration feedback for control confirmation.
When it comes to Haptic Feedback, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Haptic Feedback on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Customizable Indicator Brightness
Can you customize indicator brightness?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Allows dimming or brightening of indicators.
When it comes to Customizable Indicator Brightness, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Customizable Indicator Brightness on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Accessories & Package 8
Harman Kardon Onyx Studio 4 Charging Cable
Is a charging cable included?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
A charging cable is included with the product for convenient recharging.
Confirms if a charging cable is included in the package.
When it comes to Charging Cable, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 69 score measurement.
Don’t keep it to yourself — be the first to react and review the Charging Cable on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Retail Box Design
What is the retail box design?
31 Harman Kardon Onyx Studio 4 0 Votes Standard
6 Portable Speakers in this range Standard
Harman Kardon Onyx Studio 4
The retail box design follows a standard style, focusing on practical packaging without premium embellishments.
Style of the retail box design.
When it comes to Retail Box Design, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 25 score measurement.
Don’t keep it to yourself — be the first to react and review the Retail Box Design on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Charging Cable Type
What type of charging cable is included?
41 Harman Kardon Onyx Studio 4 0 Votes DC
11 Portable Speakers in this range USB C
Type of charging cable provided in the package.
When it comes to Charging Cable Type, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 30 score measurement.
Don’t keep it to yourself — be the first to react and review the Charging Cable Type on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Carrying Strap
Does it include a carrying strap?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Indicates if a carrying strap is part of the package.
When it comes to Carrying Strap, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Carrying Strap on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Carrying Case
Is a carrying case included?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Shows whether a protective carrying case is included.
When it comes to Carrying Case, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Carrying Case on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Mounting Accessories
Are mounting accessories included?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Additional mounts, clips, or stands in the package.
When it comes to Mounting Accessories, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Mounting Accessories on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 User Manual
Is a user manual included?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Indicates if a printed or digital manual is included.
When it comes to User Manual, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 69 score measurement.
Don’t keep it to yourself — be the first to react and review the User Manual on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Warranty Card
Is a warranty card included?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Warranty documentation included in the box.
When it comes to Warranty Card, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 69 score measurement.
Don’t keep it to yourself — be the first to react and review the Warranty Card on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Safety & Compliance 8
Harman Kardon Onyx Studio 4 CE Certification
Is it CE certified?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
The product carries CE certification, indicating compliance with EU safety and health requirements.
Confirms compliance with EU safety standards.
When it comes to CE Certification, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 69 score measurement.
Don’t keep it to yourself — be the first to react and review the CE Certification on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 FCC Certification
Is it FCC certified?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
FCC certification guarantees regulatory compliance for electromagnetic emissions in the United States.
Confirms compliance with US electronic regulations.
When it comes to FCC Certification, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 69 score measurement.
Don’t keep it to yourself — be the first to react and review the FCC Certification on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Overcharge Protection
Does it have overcharge protection?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
The speaker includes overcharge protection to safeguard the battery against damage during extended charging periods.
Protects battery from overcharging damage.
When it comes to Overcharge Protection, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 68 score measurement.
Don’t keep it to yourself — be the first to react and review the Overcharge Protection on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 RoHS Compliance
Is it RoHS compliant?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Ensures restriction of hazardous materials.
When it comes to RoHS Compliance, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 69 score measurement.
Don’t keep it to yourself — be the first to react and review the RoHS Compliance on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Energy Star
Is it Energy Star certified?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Confirms energy efficiency standard.
When it comes to Energy Star, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Energy Star on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Safety Shutoff Feature
Does it have a safety shutoff feature?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Automatic power off to prevent overheating or damage.
When it comes to Safety Shutoff Feature, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Safety Shutoff Feature on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Short Circuit Protection
Does it have short circuit protection?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Prevents damage from electrical short circuits.
When it comes to Short Circuit Protection, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 68 score measurement.
Don’t keep it to yourself — be the first to react and review the Short Circuit Protection on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Compliance Region
What is the compliance region?
58 Harman Kardon Onyx Studio 4 0 Votes US, EU, Asia
8 Portable Speakers in this range US, EU, Asia
Regions where compliance is officially certified.
When it comes to Compliance Region, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , 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 4 ◉ and help others decide!
Warranty & Support 10
Harman Kardon Onyx Studio 4 Warranty Period
What is the warranty period?
1 years 0Votes
1.23 years (Average)
Harman Kardon Onyx Studio 4
Warranty period lasts for 1 year, covering repair or replacement under manufacturer defect conditions.
Duration of warranty coverage in years.
When it comes to Warranty Period, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 0.2 years measurement.
Don’t keep it to yourself — be the first to react and review the Warranty Period on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 International Warranty
Does it have an international warranty?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Harman Kardon Onyx Studio 4
The product is covered by an international warranty, ensuring support and service across different countries.
Warranty valid across multiple countries.
When it comes to International Warranty, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 69 score measurement.
Don’t keep it to yourself — be the first to react and review the International Warranty on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Warranty Coverage Type
What is the warranty coverage type?
31 Harman Kardon Onyx Studio 4 0 Votes Limited
4 Portable Speakers in this range Limited
Type of warranty provided for the speaker.
When it comes to Warranty Coverage Type, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 27 score measurement.
Don’t keep it to yourself — be the first to react and review the Warranty Coverage Type on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Extended Warranty Option
Is extended warranty available?
No 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Indicates availability of extended warranty.
When it comes to Extended Warranty Option, Harman Kardon Onyx Studio 4 ◉ is worse than Portable Speaker in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Extended Warranty Option on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Repair Service Availability
Are repair services available?
Yes 0Votes Harman Kardon Onyx Studio 4
Yes Portable Speakers in this range
Confirms if repair services are offered.
When it comes to Repair Service Availability, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 69 score measurement.
Don’t keep it to yourself — be the first to react and review the Repair Service Availability on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Support Availability Hours
What are the support availability hours?
31 Harman Kardon Onyx Studio 4 0 Votes Business Hours
5 Portable Speakers in this range Business Hours
Hours when customer support can be reached.
When it comes to Support Availability Hours, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 26 score measurement.
Don’t keep it to yourself — be the first to react and review the Support Availability Hours on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Return Policy Duration
What is the return policy duration?
30 days 0Votes
29.98 days (Average)
Time frame allowed for returns.
When it comes to Return Policy Duration, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 0.0 days measurement.
Don’t keep it to yourself — be the first to react and review the Return Policy Duration on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 On Site Support
Is on-site support available?
No 0Votes Harman Kardon Onyx Studio 4
Portable Speaker in this range Who knows? (Help us out by suggesting one!)
Indicates whether technician visits are available.
Don’t keep it to yourself — be the first to react and review the On Site Support on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Replacement Policy
What is the replacement policy?
71 Harman Kardon Onyx Studio 4 0 Votes Replacement Only
7 Portable Speakers in this range Full
Describes type of replacement service offered.
When it comes to Replacement Policy, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 64 score measurement.
Don’t keep it to yourself — be the first to react and review the Replacement Policy on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Harman Kardon Onyx Studio 4 Customer Support Channels
When it comes to Customer Support Channels, Harman Kardon Onyx Studio 4 ◉ is better than Portable Speaker in this range ◉ , delivering higher 46 score measurement.
Don’t keep it to yourself — be the first to react and review the Customer Support Channels on Harman Kardon Onyx Studio 4 ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Harman Kardon Onyx Studio 4 Sound Quality
How would you rate the sound quality of this portable speaker?
Excellent 0Votes
Very good 0Votes
Decent 0Votes
Average 0Votes
Poor 0Votes
Harman Kardon Onyx Studio 4 Bass Performance
How strong and deep is the bass on this portable speaker?
Powerful 0Votes
Strong 0Votes
Balanced 0Votes
Weak 0Votes
Flat 0Votes
Harman Kardon Onyx Studio 4 Battery Life
How long does the battery last on a full charge?
Excellent 0Votes
Good 0Votes
Average 0Votes
Short 0Votes
Very short 0Votes
Harman Kardon Onyx Studio 4 Loudness
How loud can this portable speaker get without distortion?
Very loud 0Votes
Loud 0Votes
Moderate 0Votes
Low 0Votes
Very low 0Votes
Harman Kardon Onyx Studio 4 Bluetooth Connectivity
How stable and reliable is the Bluetooth connection of this portable speaker?
Excellent 0Votes
Good 0Votes
Decent 0Votes
Weak 0Votes
Poor 0Votes
Harman Kardon Onyx Studio 4 Durability
How durable and well-built does this portable speaker feel?
Very sturdy 0Votes
Solid 0Votes
Decent 0Votes
Weak 0Votes
Fragile 0Votes
Harman Kardon Onyx Studio 4 Weight
How easy is it to carry and move around this portable speaker?
Extremely portable 0Votes
Light 0Votes
Manageable 0Votes
Heavy 0Votes
Very heavy 0Votes
Harman Kardon Onyx Studio 4 Water and Dust Resistance
How resistant is this portable speaker to water and dust?
Excellent 0Votes
Good 0Votes
Moderate 0Votes
Basic 0Votes
None 0Votes
Harman Kardon Onyx Studio 4 Design
How stylish and well-designed does this portable speaker look?
Very stylish 0Votes
Nice 0Votes
Decent 0Votes
Basic 0Votes
Dull 0Votes
Harman Kardon Onyx Studio 4 Pricing
How would you describe the price of this portable speaker for its sound and features?
Supermod 
Moderator 
0 Cartling 
