Focal Power Performance (FPP) amplifiers give your music the clean, powerful boost it needs to sound its best. Their ultra-high frequency response reproduces all the harmonics and overtones that make vocals and instruments sound natural.
The FPP 4100 sports a heavy aluminum chassis that disperses heat efficiently, so it runs cool even when you're pushing your system hard. This FPP amp also includes high-level inputs with signal-sensing, so you can hook one up to any receiver — even a factory stereo — without needing a separate turn-on lead. Focal includes a remote control that allows you to control your bass from the front seat.