Low stock
Rockford Fosgate PM500X2
Rockford Fosgate PM500X2
SKU:549.99
Couldn't load pickup availability
Punch Marine 500 Watt 2-Channel Amplifier
The Rockford Fosgate PM500X2 is a versatile 2-channel marine amplifier designed for high-performance audio in both marine and powersports environments. Built with Class-AB technology, it delivers clean, precise sound with minimal distortion, making it ideal for full-range speakers or a single bridged subwoofer. Its marine-grade Element Ready™ construction ensures resistance to water, UV rays, and corrosion, providing reliable performance even in harsh outdoor conditions. With advanced tuning options, including variable high-pass and low-pass crossovers, and compatibility with remote Punch Level Control (PLC), the PM500X2 allows users to optimize bass, mids, and highs for a complete, high-quality listening experience. Whether installed on a boat, ATV, or off-road vehicle, this amplifier provides both power and durability, delivering consistent performance for any marine or powersports audio system.
Features
| Feature | Description |
|---|---|
| 2-Channel Class-AB | Stereo or bridged operation |
| Element Ready™ | Marine-grade durability |
| Power Output | 75W × 2 @ 4Ω / 150W × 2 @ 2Ω / 500W × 1 Bridged @ 2Ω |
| Variable HPF & LPF | Flexible audio tuning |
| High/Low-Level Inputs | Auto turn-on |
| PLC Compatible | Optional subwoofer adjustment |
Specifications
| Specification | Details |
|---|---|
| Brand | Rockford Fosgate |
| Model | PM500X2 |
| Type | 2-Channel Marine Amplifier |
| Power Output | 75W × 2 @ 4Ω / 150W × 2 @ 2Ω / 500W × 1 Bridged @ 2Ω |
| Amplifier Class | Class-AB |
| Frequency Response | 20Hz–20kHz |
| S/N Ratio | >90 dBA |
| Crossover | Variable HPF & LPF |
| Inputs | High-level & low-level (RCA) |
| Outputs | RCA pass-thru |
| Construction | Conformal-coated PCB, marine-grade hardware |
| Protection | Short circuit & overcurrent |
| Dimensions | 8.5″ × 2.25″ × 7″ |
- Fast Delivery
- Secure Checkout
- 30-Day Returns
Share

Subscribe to our emails
Be the first to know about new collections and exclusive offers.