Search  for anything...
Harman Kardon

Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Blue

  • Based on 2,730 reviews
Condition: Used - Like New
Checking for the best price...
$219.99 Why this price?
Holiday Deal · 8% off was $239.19

Buy Now, Pay Later

As low as $36.67 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 1 left in stock, order soon!
Fulfilled by Just Right!
Arrives Wednesday, Dec 17
Order within 10 hours and 2 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Color: Blue


Features

  • Original brand product.
  • Two-year warranty against factory defects.

Description

Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker

Brand: Harman Kardon


Speaker Maximum Output Power: 50 Watts


Connectivity Technology: Bluetooth


Audio Output Mode: Stereo


Mounting Type: Freestanding


Model Name: Onyx Studio 7


Speaker Type: Tweeter


Special Feature: Radio


Recommended Uses For Product: Music


Compatible Devices: Laptop, Personal Computer, Smartphone


Unit Count: 1.0 Count


Controller Type: Battery Powered


Surround Sound Channel Configuration: 2.0


Color: Blue


Battery Life: 8 Hours


Included Components: Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker


Product Dimensions: 5"D x 6"W x 7"H


Age Range (Description): Adult


Item Weight: 8.5 Pounds


Is Waterproof: FALSE


Charging Time: 8 Hours


Warranty Type: Limited


Maximum Range: 60 Meters


Number of Items: 1


Control Method: App


Wireless Communication Technology: Bluetooth


Speaker Size: 268 Millimeters


Power Source: Battery Powered


Number of Batteries: 1 Lithium Ion batteries required.


Audio Driver Type: Dynamic Driver


Bluetooth Range: 60 Meters


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Includes MP3 player?: No


Series Number: 8


Global Trade Identification Number: 08


Manufacturer: Harman/Kardon


Item Weight: 8.5 pounds


Item model number: 8


Batteries: 1 Lithium Ion batteries required.


Is Discontinued By Manufacturer: No


Date First Available: May 7, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Way better than JBL or others
Color: Black
Really glad I went with this option instead of spending about the same on a JBL or other popular brand. The sound quality difference is impressive, because of it's dedicated speakers. It sounds about the same or better than the $400+ Bose Portable Smart Speaker or Sonos Move. I tried them out to compare and it's the best in my opinion. Can't even compare this to JBL or the numerous other bluetooth speakers, even their high end models, this thing is way better. At the price point this is at right now, it is less than half the cost of what it's worth. It can be a bit confusing, with there being an Onyx 6, Onyx 4, etc - I just went with the Onyx 7 after researching a bit and I am glad I did. The Onyx 6 is very similar, just a very slight different sound. I think you'd be good with either and can choose more on looks in my opinon. The battery life advertises at 8hr, but surprisingly it has been 10 hours now and it was still working before I turned it off. We had it at about half volume (which is plenty loud) which might be why. It has a dedicated charger which is maybe a negative, but not a big deal. Great build quality, hefty without being too much to carry around. The packaging and charger quality is pretty impressive, they put some thought and effort into this. Have to give it to Harman Kardon, you aren't just buying a gimmicky name or something with this thing. Sure, it isn't audiophile grade $1000+ speakers, but it's the best speaker in this form factor in my opinion. ... show more
Reviewed in the United States on August 11, 2022 by PilotJC
    • Exceptional sound quality, with some cons
Color: Black
PROS - Above average sound quality for the price - Attractive design and fixed the degraded rubber rear - Auxiliary audio input - 19VDC power input allows you to connect external power bank - More power than the previous model - Allows you to connect two units of the same model to increase stereo effect CONS - Insignificant internal battery, and it loses sound power when it is in use, but you can connect an external battery! - Bluetooth a little buggy sometimes BOTTOM LINE - The Onyx Studio 8 model is rumored to come with an internal power supply. If this is confirmed, it will be more complicated to use an external battery, and if they do not improve the internal battery, this could mean a setback, so the Onyx Studio 7 model can be a great advantage, since normally the sound power does not change between generations very quickly. ... show more
Reviewed in the United States on September 9, 2022 by Izzy
    • ONYX STUDIO 7 SUPERB
Color: Black
Review Image by AMAZONIAN AMAZONIAN
Review Image by AMAZONIAN AMAZONIAN
The media could not be loaded. Now I bought the second speaker on Amazon . The first speaker I got at T-Mobile when I went to get a new iPhone and I just heard the sound quality and added it to the bill . I have JBL speakers a duo and a sub woofer that I use with a docking station that uses the old iPhone and it just packed up, and I was so distraught . The speakers are a collectible , huge and I love them ! So I needed a blue tooth alternative as the old docking station uses the old iPhone base, and it is no longer sold . Long short of it I now have 2 speakers. The pairing was tricky, but for a 1 minute pairing, do this as no one addresses that on reviews . PAIRING INSTRUCTIONS 1. Get your pairing device ready: Once you have the two speakers close to you, you can then turn on one of the speakers. On your mobile device, navigate to Bluetooth and turn it on, then pair the phone with one of the Harman Kardon Onyx speakers that you have turned on. Once it is successfully paired with the speaker, you can then turn on the other speaker. 2. Use the connect + feature: All you need to do is to simultaneously press and hold the Connect + buttons or Bluetooth buttons on the 2 speakers for at least 7 seconds. The LED light on the two speakers should blink white very quickly if the speakers have been paired successfully. 3. The Bluetooth buttons pressed simultaneously does the magic in a second and they are paired !!!! 4. Enjoy great sound: Once you have successfully paired the 2 Harman Kardon Onyx speakers, you can then begin to enjoy quality sound production. You all are welcome and Harman Kardon Rocks ! ... show more
Reviewed in the United States on April 10, 2022 by AMAZONIAN AMAZONIAN
    • Love the bass
Color: Black
The media could not be loaded. Connects fast, easy to use, quality is fire and love the appearance of it as well. Can use it without the cord for a short period of time before it dies and great portability with the handle.
Reviewed in the United States on August 5, 2024 by Clifford Montgomery
    • Easy to have anywhere decent sound
Color: Black
Sorry on the four stars. So much good to say, but the 1 negative is I expected it to have a better sound quality. Sometimes it sounds very tinny. Everything else is great.
Reviewed in the United States on June 13, 2025 by Richard Denver
    • Excellent Speaker! Better Than the Onyx Studio 8!
Color: Black
Overall this is a great speaker! The only problem I have with it is after a couple of years the battery dies and needs replacing. The problem with this is that there is no battery with the same exact power ratings available and the battery that is being sold as its replacement is not the same battery. This replacement battery died permanently after a couple of months. It was also prone to shutting the speaker off while playing at maximum volume. The battery also had a shorter lifespan while actively playing at high volume. The original speaker and battery are excellent just don't think doing a battery replacement is going to fix the dead battery issue. ... show more
Reviewed in the United States on March 21, 2025 by Jason Stone
    • Amazing quality sound
Color: Black
Review Image by Fabrizzio Rejon Fabrizzio Rejon
The media could not be loaded. I was looking for bigger speakers as I always had small ones (jbl clip 3 for example), so I looked for reviews about HK and most of the comments were about nice design and awesome quality sound. So I decided to buy HK Studio 7 and I loved the design and the sound even more. THERE IS NO WAY to really appreciate HK sound trough videos or reviews. The sound its TOTALLY different when you hear it in person. The bass is amazing and profound. This is a perfect choice if you look for harmonious sounds and not for loudness. ... show more
Reviewed in the United States on June 9, 2023 by Fabrizzio Rejon Fabrizzio Rejon
    • Harman Kardon Onyx Studio 7 Speaker Wireless
Color: Black
Review Image by Gail L. Gail L.
This was a birthday gift for Hubby. He loves it & plays it daily since arrival. Great portability & excellent value for the money. Easy to setup with Bluetooth & sound quality is excellent even on higher levels. Took warranty option at checkout for ease of mind & expect durability to be outstanding. Pleased with Purchase. ... show more
Reviewed in the United States on July 13, 2024 by Gail L. Gail L.

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...