- Carbon Fiber Finish - Ferrite and Neodymium Magnets - Water-Resistant IP65 - RGB LED Lights - Metal Mesh Grille Carbon Fiber Strength The CF-M Speakers are DS18’s 2-way marine speakers built for boats, UTVs, and outdoor vehicles that don’t back down. With these speakers, you can pump high-quality audio that cuts through all noise. Power Meets Precision Backed by a ferrite main magnet and reverse neodymium motor, the CF-M speakers deliver high sensitivity and a wide frequency response. Every detail rings true when it matters most. Control the Glow Integrated RGB LED lights let you set the scene. Control them with DS18’s LED-BTC or any compatible RF, BT, or Wi-Fi system (sold separately) to customize colors that look as good as your system sounds. Download the DS18 LED-BTC app to take full control of your RGB setup. Crafted for the Elements Built with a rugged carbon fiber texture and 316 stainless steel mesh grille, the CF-M are built to thrive in all environments. The high-temp, UV-coated basket and new silicone cover enhance durability, so your sound never quits. Reliable Marine Audio Designed with resistance to the elements in mind, DS18’s Marine Audio delivers reliability and professional-grade performance. The CF-M carbon fiber marine speakers are built to elevate your outdoor vehicles and bring your favorite tunes along for the ride. Available in 6.5”, 8”, and 10”.