■ TYPE:2way 3speraker bass ref Woofer-10" Tweeter-3"■ Power Handing :RMS-300watts, MAX-350watts■ S.P.L at 1Watt/1memter:94dB■ Nominal Impedance:8Ω■ Frequency Range:55Hz~22KHz■ Dimension:510(W)x290(H)x290(D)mm■ Weight/kg/Pr/Gross:24