Onyx Mini


Portable Bluetooth Speaker

$199.95199.95 each
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Beautiful sound in a compact design

Crafted from premium materials, the Onyx Mini is a full-featured, portable Bluetooth speaker that delivers signature Harman Kardon sound and design. Its rechargeable battery plays for ten hours while the compact form allows you to take it from room to room. The Wireless Dual Sound feature allows you to connect wirelessly with another Onyx Mini or Wireless Dual Sound compatible speaker which will double the sound output and elevate your music listening experience. Users will be able to make clear phone calls with the speaker from its built-in microphone which is powered by noise and echo cancelling technology.


General Specifications

Weight 587g
Power supply 5V 2.3A
Transducer 2 x 45mm
Battery type Lithium-ion Polymer (3.7V, 3000mAh)

System Specifications

Output power 2 x 8W
Battery charge time 3 hours
Music playing time up to 10 hours (varies by volume level and audio content)
Frequency response 75Hz – 20kHz (-6dB)
Signal-to-noise ratio 80dB A-weighted


Dimensions (H x W x D) 145 x 158 x 95mm

Control and Connection Specifications

Bluetooth version 4.1
Bluetooth transmitter power 0-9dBm
Bluetooth transmitter frequency range 2402MHz – 2480MHz
Bluetooth transmitter modulation GFSK, π/4 DQPSK, 8DPSK
Click here for a complete list of all specs for this product

Spec Sheet (EN)

English 939 KB
  • 1x Harman Kardon Onyx Mini
  • 1x USB power adaptor
  • 1x USB cable
  • 1x Quick start guide
  • 1x Safety sheet
  • 1x Warranty card

1 Year

Products purchased online or from an authorized local retailer and under warranty may qualify for an exchange with a valid receipt.

Purchases made from an unauthorized dealer will not be eligible for exchange.

Call us: 1.800.336.4525

  • Sales and pre-sale assistance
  • Technical help
  • Parts and accessories
Onyx Mini is rated 4.7 out of 5 by 20.
Rated 5 out of 5 by from The best unit on the market! The Mini is ideal for your office or bathroom, the sound is amazing.
Date published: 2017-08-22
Rated 5 out of 5 by from Great sound This is my second one. Have a blue one. Love the sound. Clear and precise. May get all the colors.
Date published: 2017-07-10
Rated 5 out of 5 by from sounds amazing! It has a great size to carry it, sounds grat and have a good battery.
Date published: 2017-06-11
Rated 5 out of 5 by from When you buy the hi expensive, I bought it today, i am so glad my this choice​ Great sound, hi quality, beautiful design
Date published: 2017-05-28
Rated 5 out of 5 by from Love the sound I got this from Best Buy it sounds great good buy
Date published: 2017-04-01
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  • clientName_harmankardon

Had unit for a couple of years ,we have been very happy, just one little problem lately battery power no longer works and when we plug it in it comes on only for a minute and then goes off , please help !!!!!!

Asked by: johnny d
We would like to work with you directly to help resolve the problem. Please submit a case request at https://www.harmankardon.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Answered by: Ren at Customer Service
Date published: 2017-09-04

I have paired this with my laptop trying to make Skype calls but the microphone isn't working. The mic is showing under sound properties and it's set as the default recording device. How to get this working?

Asked by: Samk
Please go to the setting on Skype and set the ONYX MINI as the device to use from the Microphone, Speakers, and Ringing drop-down lists. If this doesn't help, make sure you are using the latest version of Skype and you will need to ensure that the Bluetooth software and drivers on your PC are up to date. Should you need further assistance, please submit a case at www.harmankardon.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Answered by: Ren at Customer Service
Date published: 2017-09-04

I can't get my speaker to pair with my Bluetooth on my iPhone 6Plus. Any ideas?

Asked by: Rags
Please make sure that the ONYX MINI is in pairing mode. Press and hold the Bluetooth button until it you hear a tone. Turn ON the Bluetooth of your source device and look for the ONYX MINI in its Bluetooth pairing list. If it’s not pairing, it could be also that the unit is already paired to another device. Please reset the ONYX MINI by pressing and holding the Phone and VOL + button simultaneously while the speaker is turned on. When the speaker powers off, reset is complete. If you are still experiencing issues, please submit a case at harmankardon.com/contactus and our Customer Service Team will be glad to assist.
Answered by: Aj at Customer Service
Date published: 2017-09-13

Is the Onyx mini water resistant or waterproof?

Asked by: Mini me
The ONYX MINI is not water-resistant and we do not advertise it as such. You can use it outdoors as it is portable, but we do not recommend that you use it where it'll get wet.
Answered by: Drin at Customer Service
Date published: 2017-08-22

Hello. Have this device AirPlay ? Thank you 

Asked by: Igor1984
The ONYX MINI doesn't have this feature.
Answered by: Joe G at Customer Service
Date published: 2017-08-21

Where do I find or set up an Onyx Mini pin?

Asked by: JanBill
There's no pin code required for the ONYX MINI when pairing it with any Bluetooth enabled audio source device. It would normally be the source that is requesting for the pin. Try entering "0000," "1111" or "1234" when your device asks for a PIN. These are some of the most common default Bluetooth PINs.
Answered by: Joe G at Customer Service
Date published: 2017-08-14

Can the Onyx Mini be charged with any 110v power adapter or should I stick with the adapter that came with it? Any issue with charging from other sources like a 9v vehicle adapter? Thanks in advance for your response.

Asked by: BH1964
The recommended power supply for the ONYX MINI is 5V 2.3A. Beyond 5 Volts will damage the speaker.
Answered by: Drin at Customer Service
Date published: 2017-08-09

I already have a onyx studio 4. Could I connect to onyx mini to it create dual sound or will it only connect to another mini?

Asked by: ajjohnson
The Onyx Mini and Onyx Studio 3 have the Wireless Dual Sound Feature. The Onyx Studio 4 does not. The Onyx Studio 4 has the HK Connect+ Feature.
Answered by: Drin at Customer Service
Date published: 2017-08-08
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  • clientName_harmankardon

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