Features:

• mono subwoofer amplifier
• 450 watts RMS x 1 at 4 ohms (650 watts RMS x 1 at 2 ohms)
• CEA-2006 compliant
• variable low-pass filter (50-400 Hz, 24 dB/octave)
• variable bass boost (0-12 dB at 50 Hz)
• variable subsonic filter (min-40 Hz, 24 dB/octave)
• optional remote level control (RUX-KNOB)
• Class D amp with MOSFET power supply
• preamp inputs and outputs
• speaker-level inputs — require RCA adapter cables
• fuse rating: 35A x 2
• 4-gauge power and ground leads recommended — wiring and hardware not included with amplifier