M500/3

JL Audio's M500/3 marine amplifier delivers uncompromised performance in a challenging environment. This compact, powerful performer will bring impressive sound quality to even the most basic marine system.

The M500/3 gives you plenty of power for your marine speaker system, plus an impressive 300 watts on tap for a subwoofer. Channels 1 and 2 feature a high-pass filter that'll trim some of the low bass out of your full-range speakers, and you can use the versatile low-pass filter on the sub channel to get the bass the way you like it. Both filters feature continuously variable cutoff frequency selection from 50-500 Hz.

Made for marine use
Thanks to Class D technology, all this performance comes in a low-profile package, so this amp is great for boats where space is at a premium. Even though it's likely to be installed below deck, JL Audio designed this amp to withstand the extremes of life on the water. In addition to a durable white and gray powder-coat finish, the M500/3 features a gasketed cover for the controls and stainless steel hardware.