The refurbished Samsung HW-KM37 200W 4.1-Channel Bluetooth sound bar is down to $99.99 at Woot. Other refurbs at other retailers vary a lot in price. Kmart and Newegg have the sound bar for around $140. Amazon has it for as much as $180. No one is close to Woot's price, though.

This sound bar uses TV Sound Connect to communicate with Samsung TVs and provide even more powerful sound. It's wireless, has Bluetooth, and is designed to give you access as quick as possible. You'll be able to use the Samsung Audio Remote App to control it with your phone, too. The wireless subwoofer is easy to setup as well. As a refurb, this comes with a 90-day warranty from Woot.

See at Woot