DS18 4-Channel Class-D Amp Full-Range 4 x 250 Watts RMS at4 ohm IP67 Waterproof Rating

The DS18 NXL-X Series is built to dominate marine and powersports audio. Available in 1- to 8-channel options, each amplifier features advanced SMC technology, OFC marine-grade wiring and precise tuning controls for a fully customizable system.