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Harman Kardon

Harman Kardon Onyx Studio 6 - Bluetooth Speaker with Handle - Black (HKOS6BLKAM)

  • Based on 575 reviews
Condition: Used - Like New
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Availability: Only 8 left in stock, order soon!
Fulfilled by AB Promise
Arrives May 29 – Jun 3
Order within 2 hours and 58 minutes
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Color: Black


Features

  • premium materials with integrated aluminum handle
  • wireless bluetooth streaming
  • 8 hours of playtime
  • ipx7 waterproof
  • connect two onyx studio 6 for wireless dual sound

Description

With its signature round silhouette, premium fabric cover and aluminum handle for easy portability, the Harman Kardon Onyx Studio 6’s combines style and convenience in a sophisticated and refined Bluetooth speaker. It features an IPX7 waterproof design to use at any place within the home without worrying. Offering up to 8 hours of playtime on a single charge and wireless dual sound, it can wirelessly connect two Harman Kardon Onyx Studio 6 speakers to elevate music listening experience. With its iconic yet subtle design, the Harman Kardon Onyx Studio 6 is the ideal complement of any interior

Brand: Harman Kardon


Speaker Maximum Output Power: 25 Watts


Frequency Response: 50 Hz


Connectivity Technology: Bluetooth


Audio Output Mode: Stereo


Audio Output Mode: Stereo


Mounting Type: Tabletop Mount


Enclosure Material: Aluminum


Speaker Type: Atmospheric


Additional Features: Stereo Pairing, Waterproof


Antenna Location: Music


Color: Black


Is Waterproof: TRUE


Warranty Type: Limited


Control Method: App


Speaker Size: 6 Inches


Woofer Diameter: 120 Millimeters


Tweeter Diameter: 25 Millimeters


Water Resistance Level: Waterproof


Specific Uses For Product: Indoor and outdoor music listening, water-resistant activities


MP3 player: No


Battery Average Life: 8 Hours


Controller Type: Battery Powered


Unit Count: 1.0 Count


Item Dimensions D x W x H: 7.11"D x 12.58"W x 12.36"H


Item Weight: 6.5 Pounds


Compatible Devices: Gaming Console, Laptop, Personal Computer, Projector, Smartphone


Power Source: Battery Powered


Number of Batteries: 1 Lithium Ion batteries required.


Audio Driver Type: Dynamic Driver


Brand: Harman Kardon


Model Number: HKOS6BLKAM


Model Name: Harman Kardon Onyx Studio 6 - Black


Built-In Media: 1x Harman Kardon Onyx Studio 6, 1x Power adaptor, 1x Quick start guide, 1x Safety sheet, 1x Warranty card


Warranty Description: 1 year manufacturer


Number of Items: 1


Series Number: 6


UPC: 028292285387 028292285592


Manufacturer: Harman Kardon


Item Type Name: Portable BT Speaker


Speaker Maximum Output Power: 25 Watts


Number of Power Levels: 1


Frequency Response: 50 Hz


Number of Audio Channels: 2.0


Signal-to-Noise Ratio: 80 dB


Connectivity Technology: Bluetooth


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Battery Charge Time: 8 Hours


Battery Capacity: 3283 Milliamp Hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 29 – Jun 3

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.

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Top Amazon Reviews

    • Nice thumper with decent battery
Did a lot of research ahead of buying this. Am generally an audiophile but was looking for something with a little more thump, waterproof for the backyard, and decent sound quality. While this is technically portable, it is heavy and the battery life leaves something to be desired. But we are primarily using this in the backyard as a speaker and we have plugs outdoors. Sounds great and gets the backyard vibes going! ... show more
Reviewed in the United States on May 24, 2021 by Amazon Customer
    • Exceeded expectations
I do not state that this Harmon Kardon exceeded my expectations lightly. The sound coming out of this unit is amazing. It rivals the sound from my stereo system. It is not nearly as loud, but I did not buy it for loud music. It sounds great inside and out on the deck. You cannot go wrong with the Onyx 6. I chose this over the Onyx 4 for the frequency response. Both are good units. The Onyx 6 out performed the Onxy 4 in sound quality. ... show more
Reviewed in the United States on September 30, 2020 by Doug
    • Best Audio Decision to make
Review Image by Sunbaby06
Wow. Just WOW. This is hands down one of the best decisions I had made when it comes to Audio. The sound off this device gives a perfect sound for my apartment. Connecting it to my devices was easy. You wont be disappointed. Definitely worth the price.
Reviewed in the United States on December 7, 2020 by Sunbaby06
    • Good product
Love it good bass
Reviewed in the United States on September 28, 2024 by james
    • calidad de audio óptima y nítida
La calidad del audio es realmente envolvente y poderoso. Es muy claro y la calidad es realmente destacable. Harman Kardon sabe lo que hace
Reviewed in the United States on August 24, 2025 by Andres Garcia
    • bluetooth speaker
this is a great speaker, has great sound and i was able to buy brand new from a third party seller for $99. could use a battery change this battery take like 5 hours to charge and lasts about the same, and its heavy for a speaker.
Reviewed in the United States on June 17, 2024 by Elaine M.
    • Best portable speaker I have found.
This is the best portable speaker for the money! Use it all the time and give it to clients as a gift. Everyone loves it. You can also pair it with a second speaker for double the awesome sound.
Reviewed in the United States on November 26, 2020 by pb
    • Best Base in Town
No one beats this sound quality. The convenience of handle is great. Wish I could afford more. Great product.
Reviewed in the United States on May 26, 2023 by Belle

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