Total peak output: 160 WATTS (80W x2 RMS) 2.1 channel stereo speaker system with integrated subwoofer Built-in SRS TruSurround XT, SRS TruBass, SRS WOW, and SRS Dialog Clarity technologies Powers and charges your iPod device with docking capability VFD display Auxiliary input to connect other digital audio devices Wall mountable (mounting kit included).