1.2.4G wireless subwoofer 2.DSP:YAMAHA 3.output power:240W 4.Input PCM& AUX1-AUX3 ,BT is option 5.Analog ... performance 8. Touch LCD screen for easy operation; Description Power output 140W =40W*2 + 60W (RMS) with YAMAHA DSPSoundbar, 40W*2 THD=10% 1kHzSubwoofer ... analog input x 3Support Moive, TV ,Music etc.Stylish modern thin design and wirelessConnect TV, DVB, DVD, iPad, iPhone and other exterior ...