You can get this Samsung Wireless Soundbar on sale for $109.99 right now (reg. $199). This setup connects to your TV or other smart devices via Bluetooth, it has a built-in wireless subwoofer, and you can set up the surround sound extension nearby and choose between presets for standard or surround sound. It's compatible with Dolby Digital 2ch and DTS 2ch formats, and you can control both the soundbar and your Samsung TV with the same remote. It's in new condition and marked as "new, open-box" because the box may have been handled or opened, but the soundbar is brand new.
You can get this Samsung Wireless Soundbar on sale for $109.99 right now (reg. $199), though prices may change at any time.