稯utput Power : 80W + 20W x 5 稦requency response : 45Hz~20KHz 稴/N ratio :≥80dB 稵HD :≤0.3% 稩mpedance Subwoofer : 8Ω ; 6.5" Center : 8Ω ; 3" x 2 +1.5" Fron Surround : 8Ω ; (3" x 2 +1.5") x 2 Back Surround : 8Ω ; (3" x 2 +1.5") x 2