Samsung DA-E751, 2.1 channels, 100 W, 3.0+HS, iPad, iPhone, iPod, Black, 49.3 W Samsung DA-E751. Audio output channels: 2.1 channels, RMS rated power: 100 W. Bluetooth version: 3.0+HS. Apple docking compatibility: iPad, iPhone, iPod. Product color: Black. Power consumption (typical): 49.3 W, Power consumption (standby): 0.4 W