Key Features:

• mono subwoofer amplifier
• 400 watts RMS x 1 at 4 ohms (800 watts RMS x 1 at 2 ohms)
• 1,200 watts RMS x 1 at 1 ohm
• CEA-2006 compliant
• variable low-pass filter (50-250 Hz, 12 dB/octave)
• variable subsonic filter (15-40 Hz, 12 dB/octave)
• variable Punch bass boost (0-18 dB at 45 Hz)
• included wired remote Punch Level Control
• Class-D amplifier design
• MOSFET power and output stages
• frequency response: 20-250 Hz
• preamp-level inputs and outputs
• 4-gauge power and ground leads recommended — wiring and hardware not included with amplifier
• no onboard fuses — when installing multiple amps in a system, an additional 100-amp in-line fuse between the distribution block and the amplifier is recommended
• 11-1/8″W x 2″H x 7-3/8″D