Goldstar Tech via eBay offers the open-box Harman Kardon Onyx Studio 2 Bluetooth Wireless Speaker System in Black for $99 with free shipping. That's $41 under our January mention of an open-box unit and $26 under the lowest total price we could find for a sealed one today. It features 15 watts per channel into two 3" woofers and two 3/4" tweeters, a speakerphone, and rechargeable battery.

Note: This item is new but comes in a box which may be artificially damaged and unsealed.