HTC21DS1 Dolby Atmos Sound Bar Compare
•Virtual Dolby ATMOS
•2.1ch Sound Bar
•Hi-Res Audio Compatibility
•6 Speaker System
Opsodis and Dolby ATMOS Sound bar 8AC22CX1 Compare
OPSODIS Sound technology
Virtual Dolby ATMOS
Hi-Res Audio Compatibility (Wav/Flac format)
2.1ch Sound Bar with Wireless Subwoofer - HTSBW125 Compare
•Total Output Power : RMS 210W
•2.1ch Sound Bar
•Music streaming via BLUETOOTH
Sound Bar - HTSB116 Compare
•Total Output Power : RMS 60W
•Music Streaming via Bluetooth
Dolby ATMOS Sound Bar with Wireless Subwoofer - HTSBW460 Compare
•Total Output Power : RMS 220W (100W + 120W) , 3.1ch
•Virtual Dolby ATMOS Compatible Audio Support
•Music streaming via BLUETOOTH wireless technology 
Sound Bar - HTSB115 Compare
•Total output power: RMS 30W(15W/ch)
•Bluetooth wireless streaming
•Simple cable connection through HDMI (ARC-CEC)