This Harman Kardon Onyx Studio 4 Portable Bluetooth Speaker originally $449.95 drops to only $149.99 at Groupon. You save 67% off the retail price for this bluetooth speaker. Plus, this item ships free. This is the lowest price we could find online by about $8. The Harman Kardon Onyx Studio 4 Portable Bluetooth Speaker features 8 hours of playback, HK Connect+, pairs with up to 2 devices, and cancels out echo and noise for conferencing. Sales tax is charged in most states. Deal expires August 6, 2018.
Crafted to be the best sounding, full featured, portable Bluetooth speaker in its class, the Onyx Studio 4 offers two device connections, 8 hours of playtime and Harman Kardon Connect+, which allows you to connect 100+ speakers with the same feature with the touch of a button. Rounding out the Onyx Studio 4 offerings is a built-in microphone with Voicelogic, echo and noise cancellation for crystal-clear conferencing over the speaker.