Groupon offers the refurbished Samsung 120-watt 2.1-Channel Bluetooth Sound Bar with Wireless Subwoofer, model no. HW-FM35, for $79.99 with free shipping. That's tied with our mention from two weeks ago and $68 under the lowest total price we could find for new unit. It features a 6" 120-watt wireless subwoofer, Bluetooth, and HDMI.

A 30-day warranty applies, although it's unclear who backs it.