JL Audio Car Mono Bass Amp Class D Compact Size Amplifier 300W RMS MX300/1
The MX300/1 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 160 W RMS x 1. @ 3 Ω 220 W RMS x 1.