- Output P.M.P.O. 350W - Input Independance 47K Ohm - Frequensy response - Satellite speaker 150 Hz-20KHz - Sub woofer 50 Hz - 200 Hz - Speaker unit 2,5"/4 Ohm, 4"/4Ohm ( magnetic shield) - Power input AC 220V ~ 50 Hz Size - Satellite speaker88(W)x128(H)x96(D) - Sub woofer 142(W)x210(H)x245(D)