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Rockford Fosgate PM500X2 Punch Marine 500 Watt 2-Channel Amplifier

Brand: Rockford Fosgate
Model Number: PM500X2
UPC: 780687345112
Rockford Fosgate
Model Number: PM500X2
UPC: 780687345112

Rockford Fosgate PM500X2 Punch Marine 500 Watt 2-Channel Amplifier

  • Marine/powersports 2-channel amplifier
  • Class AB amp technology
  • Variable low-pass and high-pass filters
  • RCA preamp inputs
  • Speaker-level inputs

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Product Description

Features & Specifications



Rockford Fosgate PM500X2 Punch Marine 500 Watt 2-Channel Amplifier

The PM500X2 is a 500 Watt 2-channel Class-A/B amplifier with high dynamic power and a conformal coated PC board designed for motorsport and marine applications.

The PM500X2 is a great way to PUNCH up your sound system without taking up your entire trunk, allowing you to fit more subs! This amplifier is best suited for driving a pair of 8-ohm SVC subwoofers or four 2-ohm DVC subwoofers due to its massive output stage. To maximise power delivery, make sure to use the recommended power and speaker cables.

Big bass for boaters

The PM500X2 2-channel amplifier from Rockford Fosgate is designed for marine, motorcycle, and powersports applications. This tough amp can power a pair of coaxial speakers, a set of component speakers, or a subwoofer or two.

Built tough for life on the water

The PM500X2 uses a Class AB design to deliver outstanding performance in a small package. It’s also built to withstand the elements, with conformal-coated circuitry that resists moisture and dirt and corrosion-resistant stainless steel hardware. In addition, Rockford Fosgate employs the groundbreaking Maximum Efficiency Heat Sink Application (MEHSA3) construction method, which provides up to five times better heat transfer than traditional mounting techniques. As a result, even when tucked away in a small space, this amp will rock out without overheating.

The PM500X2 employs Rockford Fosgate’s CLEAN levelling technology, which eliminates the need for guesswork when adjusting gain levels. Clipping is easily identified by LED indicators, allowing you to set your amp up for maximum performance while avoiding distortion.

PM500X2 Features:

  • High level input capable with Auto Turn-On circuit
  • 12dB/octave Butterworth crossover
  • RCA pass-thru outputs
  • Features C.L.E.A.N. Set-up
  • Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator)
  • On-board Punch EQ with +18dB boost @ 45Hz
  • Cast aluminum heatsink
  • Muted turn on
  • Stealth top mounted control panel
  • Short circuit protection
  • Over current protection
  • Marine grade 2-part epoxy coated PCB
  • Marine grade stainless steel hardware
Brand Rockford Fosgate   Model Rockford Fosgate PM500X2
Product: Rockford Fosgate PM500X2 Punch Marine 500 Watt 2-Channel Amplifier

RMS Power Output (Watts x Channels): 150 x 2
Frequency Response at Rated RMS Power: 20-20k Hz
THD at Rated RMS Power: 1%
Input Voltage: 14.4v
Power at 2 Ohms (Watts x Channels): 250 x 2
Bridged Power (Watts x Channels): 500 x 1
Minimum Impedance Bridged: 4
Minimum Impedance Unbridged: 2


Amplifier Class: AB
Low-Pass Crossover Frequency: 50-250 Hz
Low-Pass Slope (dB/octave): 12 dB/octave
High-Pass Crossover Frequency: 50-250 Hz
High-Pass Slope (dB/octave): 12 dB/octave
Bass Boost: 0-18 dB
Bass Boost Frequency: 45 Hz
Fan Cooled: No
Fuse Rating: 80
Speaker Level Inputs: Yes
Preamp Outputs: 2
Height (inches): 2-7/16
Width (inches): 13-3/8
Depth (inches): 8-13/16

What's in the box

Rockford Fosgate PM500X2 owner's manual
2-Channel marine amplifier
2.5mm Allen wrench
Four 1-1/2" Self-tapping screws
Setup guide
Certificate of Performance Verification

Mobile Amplifier Channels

2 Channel

Mobile Amplifier Class

Class AB

Mobile Amplifier Features

Bass Boost, High-Pass Filter, Low-Pass Filter, Pre Amp Outputs, Speaker Level Inputs, Weather Resistant

Mobile Amplifier Fuse Rating


Mobile Amplifier RMS

351 to 750 watts

Mobile Min Impedance


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Rockford Fosgate 2 Year Limited Warranty


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