The DS18 Hydro MXRC Remote Control is the ultimate companion for your DS18 MRX series head units. Designed with durability and functionality in mind, this waterproof remote control allows you to take full control of your audio system from a distance. Mount the MXRC wherever is most convenient for you thanks to its compact size and versatile mounting options. Whether it's on the rear transom or deck of your boat, this wired remote ensures that you can effortlessly adjust the volume, switch tracks, and select music sources without having to constantly return to the main unit. Equipped with built-in LEDs, the MXRC Remote Control provides excellent visibility even in low-light conditions. Designed to withstand the harshest environments, this IP65 rated remote control is water-resistant. You can confidently enjoy your marine adventures without worrying about water damage or splashes compromising its performance. Engineered specifically for 12v electrical systems, the DS18 MXRC ensures compatibility with your existing setup. Plus, with the included wiring harness, installation becomes even more convenient.• Marine and Powersports Head Unit Remote• Works with MRX Units• Wire Harness Extension• Compact Design• Water-Resistant IP65SpecificationsDimensions: 2.43" dia. x 1.76"DMounting Hole: 1.77"Mounting Depth: 1.88" Wired remote lets you effortlessly adjust volume, switch tracks, and select sources Built-in LEDs provide excellent visibility in low-light conditions IP65 water-resistant | MXRC Marine Remote Control for MRX Head Units