Harman Kardon Onyx Mini Wireless Bluetooth Speaker (Refurbished)

Harman Kardon Onyx Mini Speaker

Up to 47% Off

Product Details

Any price comparison is to a new, nonrefurbished product price.

Harman Kardon Onyx Mini Wireless Bluetooth Speaker

Fill a room with high-quality clear sound during a party or as you’re folding laundry with this wireless Bluetooth speaker. Amp up the audio even more by linking two of the speakers together, creating an impressive stereo soundscape (additional speakers not included).

Bluetooth: Stream Wireless Music, Internet Radio, and Podcasts

Bluetooth lets you stream wireless music from an enabled mobile device, leaving you free to mingle with guests, clean the house, or do yoga—all without interrupting the music. Moreover, Bluetooth plays your favorite songs over the speaker, filling the room with richer sound than most smartphones, tablets, or laptops can.

Make and Take Calls

The built-in microphone comes with noise and echo cancelation, allowing you to answer the phone and make calls with the aid of the onboard controls.

Let Friends Join in the Fun

Let your friends in on selecting the soundtrack for the evening—up to three devices can be connected to the speakers at a time.


  • Dual 8-watt drivers
  • Built-in rechargeable 3,000mAh lithium-ion battery
  • Battery life: up to 10 hours of music playback
  • Product dimensions: 7.4”x9”x4.1”
  • Weight: 2.16lb.
  • Condition: refurbished
  • 90-day warranty from third party

About Harman Kardon

At the start, engineer Sidney Harman and his boss, Bernard Kardon, were innovators in public-address sound systems. But the company they worked for wasn’t as interested in broadening its horizons and crafting sound systems for homes. So they created their own company, being among the first to offer a simplified receiver for radio signals with high-fidelity reproduction. That model, the Festival D1000, was a huge hit with music lovers, and in the decades since the company hasn’t looked back. Today, it produces an entire range of home audio equipment, including home-theater systems, sound bars, headphones, and Bluetooth speakers.

bluetooth-speaker-guideBluetooth Speaker Buying Guide

Whether you need a speaker for your bedroom or for a backpacking kit, this guide will help you choose the right one.

For post-purchase inquiries, please contact customer support.

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The Fine Print

Customer Reviews

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Harman Kardon Onyx Mini Wireless Bluetooth Speaker (Refurbished)

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Nat Verified Purchaser
Feb 24th, 2018
THIS speaker has a Great Sound ! I want to get one for a friend !
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James Verified Purchaser
Feb 16th, 2018
The sound on this little speaker is almost as good as the big one. The battery lasted a full work day and then some! I am very happy with this product. I have bought six or seven of the regular speakers and this is the first mini one I bought and I'm thrilled with it.
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Roger Verified Purchaser
Oct 16th, 2017
Just lime the larger version Iin a smaller scale
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April Verified Purchaser
Oct 9th, 2017
Wonderful little speaker Sound is great! Worth the money
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Megan Verified Purchaser
Oct 1st, 2017
Fantastic sound and, for such a tiny speaker, it can get loud. I am loving this purchase. Well worth the money!
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Jawanni Verified Purchaser
Sep 6th, 2017
Awesome sound. Love it. I have 2 big ones and the mini is just as good. Outstanding product!!!
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Andrea Verified Purchaser
Sep 4th, 2017
The Harmon Kardon Onyx Mini Wireless Bluetooth speaker sounds great and is exactly what I was looking for.
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Harold Verified Purchaser
Aug 30th, 2017
The Harman Kardon is a nice small BT speaker with a big sound. Great quality sound wether I'm playing softly or really loud. Not only would I buy again, but did.
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2 people found this review helpful
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Average of 33 ratings

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