1.2.4G wireless subwoofer 2.DSP:YAMAHA 3.output power:240W 4.Input PCM& AUX1-AUX3 ,BT ... is option 5.Analog 5.1 3D surround Soundbar (home theater)Features:1.DSP ... PCM input and AUX1-3 input4.Analog 5.1 channel,3D suround. 5. Stylish design ,Thin ... iPad, iPhone and other exterior media source.Analog 5.1, 3D surround Sound ,LCD displaySpecifications, input Sensitivity, ...