... ,3.optical PCM input and AUX1-3 input4.Analog 5.1 channel,3D suround. 5. Stylish design ,Thin shape (Depth 39.5mm) save space ... design and wirelessConnect TV, DVB, DVD, iPad, iPhone and other exterior media source.Analog 5.1, 3D surround Sound ,LCD displaySpecifications, input Sensitivity, 400mvS ...