DS18 NVY-IPX7.4 Marine Amplifier

DS18 NVY-IPX7.4 — 4-Channel Submersible Marine Amplifier (IPX7)

The DS18 NVY-IPX7.4 is a 4-channel full-range Class D marine amplifier engineered for the most demanding, wettest installs — it carries an IPX7 submersible waterproof rating, meaning it's built to survive full water immersion, not just splashes. If your boat or powersports build lives in the water, this is the amp that keeps playing.

Why we recommend it

True submersible protection plus Class D efficiency and marine-grade corrosion resistance make it one of the toughest 4-channel amps you can install. 120W x4 RMS drives a full set of speakers cleanly.

Features

• 4-channel full-range Class D
• 120W x4 @ 4Ω RMS
• IPX7 submersible waterproof rating
• Marine-grade corrosion resistance