DS18 NXL-M4 Full Range 4 Channel IPX5 Marine Grade Amplifier - 150 x 4W @ 4-Ohm [NXL-M4]

The NXL-M4 by DS18 is a top - notch marine amplifier built for endless party nights on the boat. This Class D Digital amplifier offers a powerful performance in a compact design, perfect for custom vehicle builds. With 150W x 4CH @ 4 Ohms, 230W x 4CH @ 2 Ohms, and 440W x 2CH @ 4 Ohms Bridge of RMS Power and 1800W Peak Power, it packs a punch. It comes with useful features like Fully Variable Bass Boost, Low Pass Filter, and High Pass Filter to give you a clean, well - defined sound and let you tune your music to perfection. This amplifier is tough as nails. It has high - strength front covers to protect controls from the elements, a coated 4 - layer PCB to resist salt - water corrosion, and protections for voltage, thermal, and short - circuit. Key features include corrosion - resistant hardware, IPX5 water resistance, high - level input for radio use, and an LED clip indicator for easy adjustment. Technical specs: 4 channels, 20Hz - 20KHz frequency response, and more. Order now for powerful sound on the water!

Using the NXL - M4 amplifier is easy. First, connect it to your radio using the high - level input. Then, connect the power and speaker terminals directly. Adjust the sound using the controls on the front, and use the LED clip indicator to make it easier. When using it on the water, make sure the front cover is in place to protect the controls from splashes. For maintenance, keep it dry and away from salt water as much as possible. The coated 4 - layer PCB helps prevent corrosion, but it's still a good idea to wipe it down after use. Also, regularly check the voltage, thermal, and short - circuit protections to ensure the amplifier is working properly. If you have any issues, refer to the owner's manual (pdf).