Speaker subwoofer Line Array 400Watt RMS, LF: 2x10" woofer.
Woofer: 2x10" Sub-wooferRated Power : 2400W RMS / 700W PeakFrequency Response : 40 HZ - 800 HzSensitivity: 95 + /-2dBImpedance: 4 OhmDimensions: 742x492x320x195mm