• harman/kardon Onyx Studio Bluetooth Wireless Speaker
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Amazon Price: $120.00 (as of June 22, 2016 12:01 pm – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.

Harman/Kardon ONYX STUDIO

The Harman Kardon Onyx Studio provides best-in-class audio that is delivered in an iconic design that is destined to become the centerpiece of any room. With the convenience of wireless Bluetooth connectivity and a rechargeable Li-ion battery, you and your music can cut cords and enjoy your favorite music anytime, anywhere.  The Harman/Kardon ONYX STUDIO is crafted with premium materials, Onyx Studio has been engineered to enhance your demanding lifestyle with the sophisticated, audio excellence expected from Harman Kardon.

  • Built-in rechargeable battery
  • Provides hours of playtime allowing you to play your music anywhere.
  • Built-in speakerphone
    Enables crystal clear conference calls with Harman VoiceLogic echo and noise cancellation system
  • Premium Harman Kardon design


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Technical Details

  • Brand Name: : Harman Kardon
  • Model Number: : Onyx Studio
  • Color: : Black

Customer Reviews

Excellent Bluetooth Speaker

207 people found this helpful.
 on July 12, 2014
By B. Ben
An excellent Bluetooth speaker system with very, very good sound that’s full of bass with well rounded mids and highs. It looks gorgeous just sitting there and blends well with most decor without looking pedestrian like all of the competing rectangular bricks on the market. Harman went out of their way to distinguish this speaker’s looks so I’m not going to ding it for “not being portable enough.” Here are a few pros and cons:

Best Bluetooth Wireless Speaker on the Market!

194 people found this helpful.
 on June 18, 2014
By Donald Roth
I got this speaker after reading several reviews on Amazon and other pro-audio web sites, some of which were negative because of the feature set, set-up process and price. Boy were they wrong and I am ecstatic with the purchase. I have used and/or owned wireless Bluetooth speakers by Bose and others. What makes this speaker the best that exists is its ease of use, sound and portability. First off, it was super easy to pair with both my iPhone and Androide with no problems. Joining my home wifi network was also very easy (I have a Linksys WRT1900AC router) and took only minutes (it is 2.4ghz compatible). It fully charged within 90 minutes (and yes, contrary to some other reviews, the speaker displays charge level on the top of the speaker). It is very light (I have rib injuries and it was easy to move with the built in handle). I used it with Pandora streaming audio, Youtube videos, and music on my home network, both inside my home and in my back yard. The range is awesome with the Bluetooth (I got over 50 feet away and it worked fine), the sound, well that’s where it excelled. The bass is pounding and clear, the treble high and clear. Both ran without distortion when turned almost all the way up. It is very loud for a portable wireless speaker, in my opinion the loudest in its class. The speaker stand sits anywhere in a sturdy manner and can charge your iPhone/Android while charing using it’s a/c adapter, a handy feature. The buttons are in keeping with Harmon Kardon’s simple approach to design and that’s great, it makes using it easy. Some complained about the lack of a remote control, which boggles my mind when we all have way to many small portable devices, dongles, batteries, chargers to keep track of. You simply use the app.’s controls to control the sound and input on the unt, i.e. the song, video, etc. Also to the contrary of some, it has an aux. jack on the back for input of other sound devices, but again, who would want to use this when the impetus for buying a wireless Bluetooth speaker is portability. Which brings to to yet another bogus complaint. If you want a speaker you can put in your pocket and carry with you, then that speaker is not going to be powerful and full of features. The Onyx is a fabulous wireless speaker which rivals many wired home theater speakers. But is is also light and small enough to carry around the house and/or yard. It is stylish and blends in with our home decor (I got the white speaker). The key to any wireless device, in my opinion, is if I am going to use it on a daily basis which is heavily influenced by its ease of use, power and feature set, and portability. Most important in this case, does it sound great, better than my Android/laptop speakers. The clear ad easy answer is yes and by a mile over the competitors, e.g. Bose. It’s louder, has better range, is as portable, has as many usable features, and is priced right.

AMAZING SOUND! Superb quality…even BETTER price point!

16 people found this helpful.
 on November 10, 2015
By Beauty J.
This is TOP QUALITY sound! I was in best buy a few weeks ago and overhead an associate playing this speaker for a customer. I was actually checking out a BOSE sound system…because…well it’s BOSE right?! Well, needless to say I eavesdropped right into his presentation and he played this speaker and I was blown away. He actually compared it to all the BOSE models and it just didn’t compare.

Here’s a Carrying Case for Your Onyx Speaker

30 people found this helpful.
 on January 18, 2015
By John T
I purchased this at Amazon about three months ago. I was looking for a portable bluetooth speaker and my head was spinning after reading all the reviews on the various speakers. Finally, I made a list of the speakers I was interested in and went to demo them at Best Buy. All the speakers I had on my list were highly rated, but sounded weak with no bass to me. This speaker was not even on my list, but I listened to it anyway. I’m glad I did because the sound blew all the others away. It sounds really close to a wired speaker all across the spectrum and punches out good bass (frequency response down to 70 hz). So I bought it and, after 3 months, I still think it is great.

World-Class Bluetooth Speaker.

21 people found this helpful.
 on April 15, 2014
By Will M.
This thing sounds amazing! I had no idea a (relatively) small, battery-powered, Bluetooth speaker could sound so insane! Extreme clarity, powerful (yet very balanced) bass/lows.

Sounds as good as Bose and Water Resistent!

18 people found this helpful.
 on August 25, 2014
By Cardinal Mom
Had this thing for little over two weeks and I couldn’t be happier. Sounds is on par with Bose. Brother has the Soundlink and I promise the acoustics are very comparable. Took it to the lake this weekend and someone knocked it off the dock face first into the water. It was floating for probably 5-10 sec, pulled it out, pulled off the screen cover, and it started playing the music again. I couldn’t believe it. I thought for sure it was ruined but nope. Left it out in the sun the rest of the day and haven’t had any problems since. Battery lasts about 4 hours on max volume. Just get it.