Rockford Fosgate PM400X4 Punch Marine 400W 4-Channel Amplifier
Rockford Fosgate
$519.99
✔ Manufacturer warranty included
✔ Expert install support available
✔ Fast shipping
The Rockford Fosgate PM400X4 Punch Marine is a 400W 4-channel amplifier with marine-grade epoxy coating and Element Ready protection — dependable speaker power for the water.
- 4-channel amplifier
- 50W x4 @ 4Ω / 100W x4 @ 2Ω
- Class A/B topology
- Marine-grade epoxy coating, stainless hardware
- Punch EQ (+18dB bass boost), Element Ready