ANT Greenhead 15S, Active Subwoofer, Equipped with: 15"" Woofer with 2.5"" VC, Power: 1200 W peak, 600 W RMS, With stereo crossover, GND-Lift, Link / X-Over and Polarity switchable, Frequency range 42 - 120 Hz, Peak SPL: 126 dB, Inputs: XLR / 6.35 mm jack mono, Outputs: XLR, 36 mm stand flange, Wooden cabinet, Optional protective sleeve: Article nr #416869#, Dimensions: 580 x 455 x 511 mm, Weight: 25.3 kg