KICKER KMA600.4 4-Channel 4x150W Weather-Resistant Full-Range Amplifier — RoHS Compliant

Designed for use in wet or humid conditions, this amp's circuit boards are conformal-coated to repel moisture and guard against corrosion. All exposed hardware is 316L stainless steel to prevent rusting. The unit's compact footprint makes it easy to install in tight or out-of-the-way locations.