21ch soundbar with wireless subwoofers force pro front surrounddolby truehd dts hd processingwi fi with dlna for music streamingbluetooth 42built in chromecastspotify connect350w total power outputclearaudio3x hdmi inputs 1x hdmi arc output4k hdr hdmi pass throughcolour blackh52 x w1030 x d126 mm soundbarh382 x w190 x d386 mm subwoofer