400W Cabinet subwoofer 2x10" black-Two 10 inch high-excursion woofersCarefully engineered for outdoor environments (IP54 and IP65), without compromising performance400 W power handling provides for 120 dB maximum SPL (126 dB peak)70/100 V transformer input panel accessory availableCrossover input panel accessory available-Dimension (H x W x D) (mm) 255 x 180 x 150 mm-Frequency range (-10 dB) (Hz) 55 – 20000 Hz-HF transducer size (mm) 20 mm-IP rating IP65-Maximum power (W) 75 W-Nominal impedance (Ω) 8