Specification [+] Type = 2 Way, 3 Speaker System [+] Mounted Drivers = Woofer 254 mm Cone Type, Tweeter 76 mm Cone Type x 2 [+] Nominal Impedance = 8 Ohms [+] Frequency Response = 50 Hz to 20 kHz [+] Maximum Allowable Input = 450 W [+] Nominal Input Power = 150 W [+] Crossover Frequency = 3 kHz [+] Dimensions = 506 [W] x 295 [H] x 282 [D] mm [+] Net Weight = 5,4 kg/pc [+] Anti Magnetic Type