Samsung B-Series 3.1ch Soundbar with Subwoofer (HW-B650D) Features & Specifications 
Key Features:
Supports Dolby Audio and DTS
370W Total Power Output
3:1ch Soundbar
Voice Enhance Mode
Specifications:
Amplifier Power: 370W
Connection: Bluetooth 4.2
Audio Input: Wireless, HDMI, Bluetooth, Digital Audio Input (Optical)
Power Source: Corded Electric
Sound Modes: Bass Boost, Surround Sound Expansion, Game, Adaptive Sound, DTS Virtual: X, Standard
Decoding Format: MP3, AAC, OGG, FLAC, WAV, AIFF
Power Consumption: Stand-by (Main): 0.5W | Power (Subwoofer): 0.5W | Operating (Main): 25W | Operating (Subwoofer): 45W
Connectivity: 1x HDMI In | 1x HDMI Out | 1x Optical In | HDMI ARC | HDMI CEC | USB Playback