■ TYPE:2way 3speraker bass ref Woofer-10" Tweeter-3"■ Power Handing :RMS-300watts, MAX-250watts■ S.P.L at 1Watt/1memter:92dB■ Nominal Impedance:8Ω■ Frequency Range:60Hz~22KHz■ Dimension:450(W)x265(H)x235(D)mm■ Weight/kg/Pr/Gross:17.5