Spesification [+] Type = 2 Way 5 Speakers System [+] Mounted Drivers = Woofer 254 mm Cone Type x 1 , Tweeter 76 mm Cone Type x 2 , Squaker 76 mm Cone Type x 2 [+] Nominal Impedance = 8 Ohm [+] Frequency Response = 40 Hz to 20 kHz [+] Sensitivity = 91 dB/w/m [+] Maximum Input Power = 480 Watt [+] Nominal Input Power = 180 Watt [+] Crossover Frequency = 3 kHz [+] Dimensions = 506 [W] x 295 [H] x 282 [D] mm [+] Net Weight = 6,2 kg/pc [+] Anti Magnetic Type