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Rockford Fosgate Power Mono subwoofer amplifier 500 watts x 1 at 1 ohm
mono subwoofer amplifier * 250 watts RMS x 1 at 4 ohms (400 watts RMS x 1 at 2 ohms) * Dynamic Thermal Management cooling system * Differential Input circuitry eliminates hum * variable low-pass filter Hz, 24 dB/octave) * variable bass boost (0-18 dB at 45 Hz) * Mono subwoofer amplifier Features 250 watts RMS x 1 at 4 ohms (400 watts RMS x 1 at 2 ohms) Dynamic Thermal Management cooling system Differential Input circuitry eliminates hum Variable low-pass filter Hz, 24 dB/octave) Dimensions 12 x 12 x 5 inches,

Price is $500.00

Price: $499.99