Boost your cars bass with the TORO AUDIO R3 Monoblock Amplifier, engineered for deep, powerful low-frequency performance and reliable daily use. This efficient Class-D amp delivers 550 W RMS and up to 1500 W peak power, and remains stable at 1 for strong subwoofer output. It features a variable low-pass crossover, adjustable bass boost, Q-Control parametric EQ, and auto sensing turn-on for flexible installs, even without RCA outputs. Durable MOSFET power supply and built-in protection circuitry provide consistent performance ride after ride.