... AUX3 ,BT is option 5.Analog 5.1 3D surround Soundbar (home theater)Features:1.DSP:YAMAHA, 2.4G wireless subwoofer ,2 ... preferance Connect TV ,DVD, ipad, iphone and so on .7. Dual subwoofer drivers for aswsome bass performance 8. Touch LCD ... , iPad, iPhone and other exterior media source.Analog 5.1, 3D surround Sound ,LCD displaySpecifications, input Sensitivity, 400mvS/N(soundbar) 75dbFrequency response ...