JL Audio MX500/4 Compact marine/powersports 4-channel amplifier — 70 watts RMS x 4 speakers 5.25" Outfitted with our ANT900 antenna

Outfitted with our ANT900 antenna which is equipped with a programming button and double blue LED indicators

along with the superior strength of neodymium magnetics

Built-In 250W Class D Amplifier

grille not included

with a 2-inch Mylar® cone diaphragm to smoothly bridge the gap between the woofer and the dome tweeter

JL Audio MX500/4 Compact marine/powersports 4-channel amplifier — 70 watts RMS x 4 speakers 5.25" Outfitted with our ANT900 antennaProduct highlights: 4 channel amplifier 70 watts RMS x 4 at 4 ohms (125 watts RMS x 4 at 2 ohms) 250 watts RMS x 2 bridged at 4 ohms (4 ohm stable bridged) variable low and high pass filters (35 300 Hz, 12 dB octave) Class D amplifier design with NextD switching amp technology IPX6 water resistance rating corrosion resistant cast aluminum chassis Other Features: preamp and speaker level inputs (speaker wire to RCA adapter required for speaker level