Ebay offers Refurbished Samsung Q990D 11.1.4-Channel Dolby Atmos Soundbar for $830 (reg $1600) with free shipping.

Product Description:
Create a truly theater-like experience in your home when you add the HW-Q990D 656W 11.1.4-Channel Dolby Atmos Soundbar System from Samsung to your TV. The system is made up of a soundbar, dedicated rear speakers, and a subwoofer. The majority of your audio fills the room from 11 front-firing drivers, while four up-firing drivers and up and side-firing rear speakers work with Dolby Atmos or DTS:X support to immerse you in sound, even from above. Samsung's Spacefit Sound Pro feature calibrates and auto-optimizes this output based on your room, so you're always assured the best possible experience possible. The HW-Q990D is for more than action-packed movies though, Bluetooth and Tap Sound make it easy to stream your favorite music and playlists too.
Features:

• 11.1.4-Channel Configuration
• Up to 656W of Total Power
• Wireless Dolby Atmos & DTS:X
• Up and Side-Firing Rear Speaker Kit
• Wireless Subwoofer Included
• Tap to Stream Your Favorite Music
• Use Samsung TV Speakers with Q-Symphony
• Amazon Alexa, Chromecast & AirPlay 2
• Adaptive Sound & Active Voice Amplifier
• Game Mode Pro with 3D Sound