Rockford Fosgate Punch PBR400X4D Compact 4-channel car amplifier — 50 watts RMS x 4

Product highlights:

• 4-channel car amplifier
• 50 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms)
• 200 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode)
• CTA-2006 compliant
• Boosted Rail amp technology
• C.L.E.A.N. gain setup system includes clip lights and link to Rockford Fosgate's setup tones

More Features:

• switchable high-pass filters (off/60/80 Hz at 12 dB/octave) on front and rear channels
• switchable low-pass filters (off/80 Hz at 12 dB/octave) on front and rear channels
• preamp and speaker-level inputs
• signal-sensing turn-on with speaker-level inputs eliminate need for remote turn-on lead
• wiring, fuse, and hardware not included with amplifier
  • 8-gauge power and ground wires and a 60-amp fuse recommended
• dimensions: 6-3/4"W x 1-9/16"H x 4-1/4"D