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!
A full-range car amplifier that is perfect for a 4-way setup or a 3-way mode if you have a subwoofer, the Rockford Fosgate Punch P400X4 is designed to push your speakers to their maximum potential while delivering a high-quality audio reproduction that you'll surely enjoy without breaking the bank.
The Rockford Fosgate Punch P400X4 utilizes its proprietary C.L.E.A.N. technology, ensuring that you'll constantly have a loud and powerful but still clean sound quality, especially at high volume levels. Equipped with the famous Punch E.Q., you can boost the amplifier's bass frequency output for a more heart-pounding low-frequency performance.
Its Dynamic Thermal Management system allows the Rockford Fosgate Punch P400X4 to dissipate the heat build-up, allowing for the amplifier to stay cool even after long hours of use. It also has a short circuit and overcurrent protection features, so you won't have to worry about experiencing these issues. With its Butterworth crossover, you can get a more refined audio quality while protecting your audio system from getting damaged.
The Rockford Fosgate Punch P400X4 can handle a power output of 75 Watts RMS at 4 ohms and 150 Watts RMS at 2 ohms per channel. This Class-AB amplifier also has a frequency response of 20 Hz to 20 kHz, allowing it to deliver an extensive full-range frequency performance with minimal distortion.
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Great amp for the price. Ridiculously easy setup with the provided setup disc, not that it was needed as I used to install professionally but could see it being very beneficial to beginners.
A bit costly but I wanted it
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!
A full-range car amplifier that is perfect for a 4-way setup or a 3-way mode if you have a subwoofer, the Rockford Fosgate Punch P400X4 is designed to push your speakers to their maximum potential while delivering a high-quality audio reproduction that you'll surely enjoy without breaking the bank.
The Rockford Fosgate Punch P400X4 utilizes its proprietary C.L.E.A.N. technology, ensuring that you'll constantly have a loud and powerful but still clean sound quality, especially at high volume levels. Equipped with the famous Punch E.Q., you can boost the amplifier's bass frequency output for a more heart-pounding low-frequency performance.
Its Dynamic Thermal Management system allows the Rockford Fosgate Punch P400X4 to dissipate the heat build-up, allowing for the amplifier to stay cool even after long hours of use. It also has a short circuit and overcurrent protection features, so you won't have to worry about experiencing these issues. With its Butterworth crossover, you can get a more refined audio quality while protecting your audio system from getting damaged.
The Rockford Fosgate Punch P400X4 can handle a power output of 75 Watts RMS at 4 ohms and 150 Watts RMS at 2 ohms per channel. This Class-AB amplifier also has a frequency response of 20 Hz to 20 kHz, allowing it to deliver an extensive full-range frequency performance with minimal distortion.
