mono subwoofer amplifier
400 watts RMS x 1 at 4 ohms (600 watts RMS x 1 at 2 ohms)
variable low-pass filter (50-200 Hz at 24 dB/octave)
adjustable bass boost (0-18 dB at 40 Hz)
Class-D amplifier design
frequency response: 20-200 Hz
preamp inputs and outputs
8-11/16"W x 1-7/16"H x 8"D
warranty: 2 years