Boynq Sabre Stereo Speaker with Docking Station for iPod (Black) Enhanced 10w x 2 Rms full-range drivers includes 6 different size inserts to fit all sizes of iPod includes ac adapter, stereo line-in cable & video cable Stereo line-in for iPod(R) shuffle & auxiliary audio devices with treble & bass control Video-out for connection to TV Stereo line-out for connection to home stereo Freq range: 20 hz - 20 khz