... Analog 5.1 3D surround Soundbar (home theater)Features:1.DSP:YAMAHA, 2.4G wireless subwoofer ,2.output power:240W,3 ... ; Description Power output 140W =40W*2 + 60W (RMS) with YAMAHA DSPSoundbar, 40W*2 THD=10% 1kHzSubwoofer, 60W THD=10 ... , 400mvS/N(soundbar) 75dbFrequency response 40~20KHzsubwoofer 2.4GHzremote control system infraredPower adapter (Soundbar) 12V 3A (Subwoofer) 18V 3Astandby power ...