Spec: – 2.1 active loudspeaker system – Sub: 200W, Sat: 2*100W – freq. response: 50-20KHz – Class AB amplifier – LF: 1*8”woofer, 1.5” voice coil – MF: 2*4”woofer, 1” voice coil – HF: 1*1” voice coil neodymium tweeter