... definition,Quality audience World leading YAMAHA DSP digital sound processorAnalog 5.1channel,surrond,real and 3D,full version3D processing theater ... DVB, DVD, iPad, iPhone and other exterior media source.Analog 5.1, 3D surround SoundSpecifications, input Sensitivity, 400mvS/N(soundbar) ... , 20"/40"/40HQ (334/ 647 / 778) 3D digital mini speaker Analog 5.1 sound bar with 2.4G wireless woofer speaker ...