Rockford Fosgate PM500X2 Punch 500-Watt 2-Channel Marine Amplifier

The Rockford Fosgate PM500X2 is a two-channel marine amplifier rated for stereo speaker use or a bridged 4-ohm subwoofer load. Its adjustable crossover and Punch EQ provide control over the system’s frequency balance.

• RMS output at 4 ohms: 150 watts × 2
• RMS output at 2 ohms: 250 watts × 2
• Class-AB amplifier design
• Bridged RMS output: 500 watts × 1 at 4 ohms
• Selectable full-range, 50–250 Hz high-pass and 50–250 Hz low-pass filtering
• C.L.E.A.N. input/output clipping indicators for gain setup
• Punch EQ adjustment
• Marine-grade epoxy-coated circuit board
• Marine-grade stainless-steel hardware
• Cast-aluminum heatsink with short-circuit and over-current protection
• RCA pass-through outputs
• Optional PLC2 remote level controller sold separately