Rockford Fosgate P1000X1bd

The Punch P1000X1bd mono amplifier pumps out 1,000 Watts into a 1-Ohm load. The Class-BD technology produces bass more efficiently over traditional amps, and its frequency response is optimized for subwoofers.

Product Highlights:

• mono subwoofer amplifier
• 300 watts RMS x 1 at 4 ohms (600 watts RMS x 1 at 2 ohms)
• 1000 watts RMS x 1 at 1 ohm
• CEA-2006 compliant

Features:

• variable low-pass filter filter (50-250 Hz, 12 dB/octave)
• selectable subsonic filter (28Hz, 12 dB/octave)
• variable PEQ2 bass boost (0-18 dB at 45 Hz)
• C.L.E.A.N. gain setup system includes test tone CD
• test tones also available as MP3 download from Amazon On Demand, Rhapsody, Google Play, and Spotify, labeled "3sixty.3 setup disc" (Punch amps and the 3sixty.3 use the same test tone tracks for setup)
• Class-BD amplifier design
• frequency response: 20-250 Hz
• Dynamic Thermal Management and MEHSA MOSFET cooling systems
• MOSFET power and output stages
• preamp inputs and outputs
• speaker-level inputs (speaker wire to RCA adapter required)
• signal-sensing turn-on with speaker-level inputs eliminate need for remote turn-on lead

More Info:

• optional PLC2 wired remote level control with clip light available
• 4-gauge power and ground leads and an 140-amp fuse recommended — wiring and hardware not included with amplifier
• no onboard fuses — when installing multiple amps in a system, an additional 140-amp in-line fuse between the distribution block and the amplifier is recommended
• 13-3/8"W x 2-7/16"H x 8-13/16"D