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Onyx Mini


Portable Bluetooth Speaker

$129.99129.99 each $199.95
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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
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
Onyx Mini is rated 4.4 out of 5 by 6.
Rated 5 out of 5 by from Amazing sound Is just very very good future Desind, sound thru my pastry shop dept is amazing
Date published: 2017-01-04
Rated 5 out of 5 by from Great Sound in a small Package Got the unit to pair up with Echo in the garage, unit filled the garage with more than enough sound and volume. Pairs up seamlessly with Echo Dot and sounds great. The Sound is very clear and have great Highs, Mid-Range, and great Bass with the bass port on the back. Love this speaker..
Date published: 2017-01-02
Rated 5 out of 5 by from Outstanding sound! I just received this as a Christmas gift and I must say, it exceeded all expectations I had. The balance between the bass, mids, and treble is amazing. The sounds is very crisp and the quality is great at both quiet volumes and full blast. It is great for all types of music, from rock and roll to rap to country to jazz and to heavy metal.
Date published: 2016-12-27
Rated 5 out of 5 by from It ROCKS with YOU! No need for a stereo anymore! The Onyx Mini may be small but it lights up the room and shakes it! I love it. Sounds awesome. I love music and it makes me happy. Everyone else is impressed too! - Hughes it! #hughesorlose
Date published: 2016-12-15
Rated 5 out of 5 by from Worth it. Hello, by starting out I'll give a brief history of my experience with bluetooth speakers, and trust me I've had a lot of them. First and foremost I am rebuilding my "productivity set up," and I wanted some decent looking speakers that I could use on the desk with bluetooth capability that way I could also use them with my phone or other bluetooth enabled devices without unplugging a 3.5 jack and moving it on a constant. (WITH BLUETOOTH) I currently have an iphone 6s+ and I use spotify on a premium with the "highest playback quality" available (from spotify application). I get about 30, 40 feet on bluetooth with the device that I currently have. However the sound does cut out when going through multiple walls it would appear. (WITH AUXILIARY) the sound is spectacular, probably not anywhere near audiophile level however if my macbook that I have used it with had a external DAC it would more than likely sound even better than it already does. (LOUD-NESS??) I personally have messed with the ONYX STUDIO 3, the really big one and they sound just as loud to me, even with just one the clarity at the loud volume is wonderful. the bass does not sound muddy when on a low volume nor a high volume. it's very crisp. (BATTERY LIFE) I have used them probably off and on for about a week now and not had to charge them since. so I'd say the battery life would obviously very depending on how you're using them (bluetooth, volume, etc) however I have not had any issues on random use with the battery life.
Date published: 2016-11-18
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  • clientName_harmankardon

How does one answer and receive via the speaker, how does that work is their an app for that????!!!!!

Asked by: nahtanoj
You can answer incoming calls on your ONYX MINI by pressing the phone button on top of the speaker. Also, no app is needed for the speakerphone function.
Answered by: Memen at Customer Service
Date published: 2017-01-18

Can the Onyx Mini be continuously plugged to an electrical socket without damaging the built-in battery?

Asked by: jwpt03
There is no harm in leaving the ONYX MINI plugged in at all times, and then disconnecting to use in a portable application, when needed. This won't ruin the battery life in anyway because when it is fully charged, it will run directly off the electricity.
Answered by: Memen at Customer Service
Date published: 2017-01-18

How many Onix mini can you pair at the same time?

Asked by: Canary55
You can pair 2 ONYX MINI with the wireless dual sound feature.
Answered by: Memen at Customer Service
Date published: 2017-01-18

Will the Amazon Echo Dot2 utilizing blue tooth play through the Onyx Mini?

Asked by: Henry
I paired my Echo Dot with 2 Onyx Minis in my home office yesterday.  Phenomenal sound.  Works great and seamlessly.
Answered by: techie
Date published: 2017-01-17

I cannot get to see this speaker on current devices with Bluetooth ver. 6 nor ver. 7. - is there anyway to update the speaker's Bluetooth software version?

Asked by: MrJaunty
If you are pertaining to the Android Version of a device since Bluetooth Version to date is only up to version 5, there should not be any issues pairing it with the ONYX MINI. To place the ONYX MINI in pairing mode, press the Bluetooth button, an audible tone and a flashing LED will indicate that the ONYX MINI is now in pairing mode. Check your phone/tablet’s Bluetooth settings, turn it on, and should show the speaker. Connect and enjoy your music.
Answered by: Joe G at Customer Service
Date published: 2017-01-03
  • 2017-01-23T09:28CST
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