JL Audio Car Mono Bass Amp Class D Compact Size Amplifier 500W RMS MX500/1
The MX500/1 also features an adjustable low-pass crossover, a bass boost EQ, variable infrasonic filter and output polarity switch. Rated Continuous (RMS) Power @ 14.4 V. @ 4 Ω 300 W RMS x 1. @ 2 Ω 500 W RMS x 1.