Rockford Fosgate Punch Marine Class-BD Amplifier

Rockford Fosgate Punch Marine Class-BD amplifiers deliver high-output performance and exceptional efficiency for marine and motorsports audio systems. Built with marine-grade construction, C.L.E.A.N. setup technology, Punch EQ tuning, and rugged cast aluminum heatsinks, these amplifiers provide reliable power for subwoofers or complete audio systems in demanding environments.

Features:

• Marine-grade epoxy-coated circuit boards resist moisture and corrosion
• Marine-grade stainless steel hardware
• C.L.E.A.N. input/output clip detection simplifies amplifier setup
• High-level inputs with automatic turn-on capability
• Punch EQ bass enhancement
• 12dB/octave Butterworth crossovers
• Cast aluminum heatsink with convection cooling
• Top-mounted control panel for convenient adjustment
• Optional PLC2 Punch Level Controller support
• Over-current, short-circuit, and thermal protection

Specifications:

• Circuit Topology: Class-BD
• Configuration: Mono amplifier
• Operating Voltage: 9 - 16V DC
• Input Sensitivity: 150 mV - 12V
• Frequency Response: 20 - 250 Hz
• Punch EQ: 0 to +18dB @ 45Hz
• Crossover:
  • Low-Pass: 50 - 250 Hz @ 12dB/octave Butterworth
  • Infrasonic: 28 Hz @ 12dB/octave Butterworth
• High-level inputs with automatic turn-on
• RCA pass-through outputs
• PM500X1BD - 500W:
  • Rated Power:
    • 150W x 1 @ 4 ohm
    • 300W x 1 @ 2 ohm
    • 500W x 1 @ 1 ohm
  • Dynamic Power:
    • 224W x 1 @ 4 ohm
    • 410W x 1 @ 2 ohm
    • 787W x 1 @ 1 ohm
  • Recommended Fuse: 80A
  • Maximum Current Draw: 70A
  • Dimensions (H x W x D): 2.38" x 7.76" x 11.03" (6.05 x 19.71 x 28.02 cm)
• PM1000X1BD - 1000W:
  • Rated Power:
    • 300W x 1 @ 4 ohm
    • 500W x 1 @ 2 ohm
    • 1000W x 1 @ 1 ohm
  • Dynamic Power:
    • 491W x 1 @ 4 ohm
    • 874W x 1 @ 2 ohm
    • 1430W x 1 @ 1 ohm
  • Recommended Fuse: 140A
  • Maximum Current Draw: 130A
  • Dimensions (H x W x D): 2.38" x 7.76" x 13.28" (6.05 x 19.71 x 33.73 cm)

Owner's Manual (2.92 MB)