$100 $180
Harman Audio has the Harman Kardon Onyx Studio 4 Wireless Bluetooth Speaker (Black; HKOS4BLKAM) on sale for $100 with free shipping. 

Has built-in mic with Voicelogic, noise/echo cancellation and 8-hour playback time on a single charge.
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Comments & Reviews (1)

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m3brad
Ben's cred: 1
Posted 07/16/2021 at 05:16 PM PT
Posted 07/16/2021 at 05:16 PM PT
Battery life falls a little short, but the sound is amazing. A steal @ $100!

Price & Comment History

Harman Audio

Harman Kardon Onyx Studio 4 Bluetooth Speaker at Harman Audio

Posted 05/24/2021 in Speakers & Soundbars
$100 retail $180
Harman Kardon

Harman Kardon Onyx Studio 4 Bluetooth Speaker at Harman Kardon

Posted 03/17/2021 in Speakers & Soundbars
$100 retail $180
Harman Kardon

Harman Kardon Onyx Studio 4 Bluetooth Speaker at Harman Kardon

Posted 03/15/2021 in Speakers & Soundbars
$100 retail $180
eBay

Harman Kardon Onyx Studio 4 Bluetooth Speaker at eBay

Posted 11/01/2019 in Speakers & Soundbars
$95 retail $180
eBay

Harman Kardon Onyx Studio 4 Bluetooth Speaker at eBay

Posted 09/16/2019 in Speakers & Soundbars
$100 retail $180
eBay

Harman Kardon Onyx Studio 4 Bluetooth Speaker at eBay

Posted 08/18/2019 in Speakers & Soundbars
$100 retail $180
eBay

Harman Kardon Onyx Studio 4 Bluetooth Speaker at eBay

Posted 08/02/2019 in Speakers & Soundbars
$100 retail $180
Harman Kardon

Harman Kardon Onyx Studio 4 Bluetooth Speaker (Refurb) at Harman Kardon

Posted 02/11/2019 in Speakers & Soundbars
$100 retail $450
Harman Kardon

Harman Kardon Onyx Studio 4 Bluetooth Speaker (Refurb) at Harman Kardon

Posted 10/23/2018 in Speakers & Soundbars
$100 retail $450
Price History