... performance 8. Touch LCD screen for easy operation; Description Power output 140W =40W*2 + 60W (RMS) with YAMAHA DSPSoundbar, 40W*2 THD=10% ... iPad, iPhone and other exterior media source.Analog 5.1, 3D surround Sound ,LCD displaySpecifications, input Sensitivity, 400mvS/N(soundbar) 75dbFrequency ... , Size, Package size, 993*204*305mm Soundbar, 985*39.5*67mm Subwoofer, 307*182*295mm GW, 9.2KG/Set NW ...