System type: LF 12" Impedance: 8Ω Handling power: 400W(RMS) 800W(PEAK) Sensitivity: 126dB Housing Material: Polywood Color: Black / White Dimensions: 400 x 450 x 532 mm(WxDxH) N.W.: 27 Kg Frequency response: 35Hz-200Hz (±3dB) Speaker stand: Four-point ring