1,200 watts RMS x 1 at 1 ohm. 400 watts RMS x 1 at 4 ohms. 800 watts RMS x 1 at 2 ohms. mono subwoofer amplifier. Class-D amplifier design. wiring, fuse, and hardware not included with amplifier. variable low-pass filter (50-250 Hz, 12 dB/octave).
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