Samsung's new 11.1.4-channel Dolby Atmos Soundbar + $150 Amazon credit is $800 off
Bluetooth Wireless Soundbar, Surround Sound Bar for Home Theater Audio Sound Bars, 40W Soundbar 37 Inch TV Sound Bar with HDMI Optical RCA AUX Coax Connection, Remote Control, Bass Adjustable - Walmart.com
HW-Q90R Samsung | Harman/Kardon 7.1.4ch Soundbar with Dolby Atmos Home Theater - HW-Q90R/ZA | Samsung US
Samsung HW-Q60T vs Samsung HW-A450 Side-by-Side Soundbar Comparison - RTINGS.com
No sound from rear speakers or subwoofer on the HW-Q90R
Amazon.com: SAMSUNG Harman Kardon 7.1.4 Dolby Atmos Soundbar HW-Q90R with Wireless Subwoofer and Rear Speaker Kit, Adaptive Sound, Game Mode, 4K Pass-Through with HDR, Bluetooth & Alexa Compatible (HW-Q90R/ZA) : Electronics
Best Buy: Samsung 7.1.4-Channel 512W Soundbar System with 8" Wireless Subwoofer and Dolby Atmos Natural Gray HW-Q90R/ZA