We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
The Rockford Fosgate P500X1BD Class-BD Mono Subwoofer Car Amplifier is built for bass lovers who want strong output without overloading their electrical system. Its Class BD mono architecture blends high efficiency with low distortion, giving you up to 500W x 1 at 1 ohm while keeping things smooth and controlled. Whether you are running a single powerful sub or pushing a compact setup, the impedance adaptive power delivery keeps output stable at 150W x 1 at 4 ohms, 300W x 1 at 2 ohms, and full power at 1 ohm.
This amplifier is designed for real-world abuse, not just short bursts of power. The cast aluminum heatsink improves cooling efficiency by about 30 percent, helping the amp stay stable during long listening sessions. MEHSA³ thermal technology improves heat transfer from the MOSFETs, while DSM precision surface mount engineering reduces noise and keeps internal temperatures under control. Add in the intelligent NOMAD protection system, and you get real-time monitoring of heat, voltage, current, and impedance that protects your system without killing your bass unless absolutely necessary.
Dialing in your low end is simple with this amp. You get a variable low pass crossover from 50Hz to 250Hz, a Punch EQ bass boost up to +18dB at 45Hz, and a fixed 28Hz infrasonic filter that keeps your sub clean and protected at deep frequencies. Balanced differential inputs help eliminate noise for cleaner signal flow, while 4 gauge power support, dual speaker outputs, RCA pass-through, and optional PLC2 remote level control make system expansion and real-time bass adjustment easy. It is a compact mono amp that gives you serious control over how your bass feels and hits every time you drive.
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I highly recommend this amp if you enjoy the sound and feel of bass!! Eric G.
This thing really pumps power to my 10-inch sub. I'm stoked with how it's holding up.
We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
The Rockford Fosgate P500X1BD Class-BD Mono Subwoofer Car Amplifier is built for bass lovers who want strong output without overloading their electrical system. Its Class BD mono architecture blends high efficiency with low distortion, giving you up to 500W x 1 at 1 ohm while keeping things smooth and controlled. Whether you are running a single powerful sub or pushing a compact setup, the impedance adaptive power delivery keeps output stable at 150W x 1 at 4 ohms, 300W x 1 at 2 ohms, and full power at 1 ohm.
This amplifier is designed for real-world abuse, not just short bursts of power. The cast aluminum heatsink improves cooling efficiency by about 30 percent, helping the amp stay stable during long listening sessions. MEHSA³ thermal technology improves heat transfer from the MOSFETs, while DSM precision surface mount engineering reduces noise and keeps internal temperatures under control. Add in the intelligent NOMAD protection system, and you get real-time monitoring of heat, voltage, current, and impedance that protects your system without killing your bass unless absolutely necessary.
Dialing in your low end is simple with this amp. You get a variable low pass crossover from 50Hz to 250Hz, a Punch EQ bass boost up to +18dB at 45Hz, and a fixed 28Hz infrasonic filter that keeps your sub clean and protected at deep frequencies. Balanced differential inputs help eliminate noise for cleaner signal flow, while 4 gauge power support, dual speaker outputs, RCA pass-through, and optional PLC2 remote level control make system expansion and real-time bass adjustment easy. It is a compact mono amp that gives you serious control over how your bass feels and hits every time you drive.
