Hisense LEDNHS312 Wireless Subwoofer&Dolby Atmos Soundbar (HISENSE LEDNHS312 ) - Amplifier 3.1CH, Rated Output Power 320W, MultichPCM FLAC / WAV / ALAC / AACW / AAAVC (4+8K) / WMA / MP3, Audio Aux Input 3.5mm Phone Jack, Bluetooth 4.2, Connectivity: 2 x HDMI In, 1 x HDMI Out ARC, 1 x USB Audio Type A, 1 x Coaxial input, 1 x Optical input, 1 x Power Supply Socket (AC), 1 x Subwoofer Power Supply Socket (AC), Remote Control