Ebay offers Refurbished Samsung 5.1-Channel 3D Surround Sound Bluetooth Soundbar System for $192.99 (reg $447.99) with free shipping.

Product Description:
Elevate your entertainment experience with immersive 3D sound. The power of Samsung Soundbar Q6CT makes surround sound come to life with speakers that fire from the front, side and above. Pair the cinematic experience of a Samsung Q-Series soundbar with the incomparable picture quality of your QLED TV. With DTS Virtual: X, sounds are rich and robust, creating a 3D surround sound experience. Feel like you’re part of the scene with sharp, realistic sound so you hear it exactly as it was meant to be heard.
 
Samsung HW-Q6CT/ZA 5.1ch Soundbar w/ 3D Surround Sound and Acoustic Beam
Features:

• Samsung Acoustic Beam: Delivers a panoramic audio experience with directional sound that makes it feel like you are part of the scene.
• Bluetooth Multi-Connection: You and a friend can both stream your playlists directly to your soundbar, conveniently switching between the two phones without disconnecting.
• Game Pro: Mode Claim more glorious victories with rich directional sound that transports you to the center of the action. Your soundbar detects when you’re gaming and automatically optimizes the sound in real time. This feature is supported only when the game console is connected to select Samsung TVs via HDMI (all QLED TVs, RU7400 series and above). Game consoles supported include PlayStation 4 and Xbox. Compatible TVs and game consoles may change. 
• Q-Symphony: Innovative Samsung technology allows your Samsung TV and soundbar sound to synchronize together for a more immersive cinematic experience. (Q-Symphony is compatible with 2020 Samsung QLED.)