Harmon/Kardon is offering its refurbished Onyx Studio 4 Bluetooth Speaker for $99.99 shipped. Originally $450, this speaker now fetches $170+ in new condition at retailers like Amazon, is the second best price we have tracked, and a match with our last mention. This speaker packs two woofers and two tweeters that produce stellar audio. Its built-in battery lasts up to eight hours and it even sports a button for activating Siri or Google Assistant. Customers will receive a 1-year warranty with their purchase. Rated 4.3/5 stars.

A nice alternate to consider would be Bose’s SoundLink Micro for $79. It’s not quite as powerful, but comes in at $20 less than the Onyx Studio 4 above. A portable design and 6-hour battery life will allow you to take it with you to the beach or anywhere else you might be heading.

Harman Kardon Onyx Studio 4 Bluetooth Speaker features:

  • Amplify your listening experience by wirelessly connecting more than 100 HK Connect+ enabled speakers.
  • The rechargeable battery supports up to 8 hours of playtime
  • Stream music wirelessly via Bluetooth to enjoy room-filling sound. Connect up to 2 smart devices at the same time and take turns playing music.
  • The superior fabric and finishing combines with iconic design to compliment any style.


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