M1 10" DVC 4Ω Color Optix™ Marine Subwoofer - Black The M1D4-10B Color Optix™ 10” DVC 4-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! The subwoofers connect with the Rockford Fosgate Color Optix™ Controller and RF Connect App, allowing you to customize your own color patterns. The Element Ready™ design and IPX6 certification makes them truly purpose-built for marine or motorsport applications where protection from damaging UV rays and water spray is essential. The M1 series of Element Ready™ subwoofers are designed to pair with the Rockford Fosgate Color Optix™ Controller and RF Connect App through its Deutsch™ and Amphenol™ connectors integrated into the basket. This combined with their IP67 certification make these speakers Element Ready™ and truly purpose built for marine applications. To compliment the plug and play connectivity and streamline installation, M1 subwoofers are equipped with a VersaSwitch™ to make changing impedance between 2 and 8 ohms as easy as flipping a switch. FEATURES AT A GLANCE Optically clear UV stable RGB Lighting Encapsulation 2" (50mm) High Temp Kapton™ Woofer Voice Coil Former Ultra-bright wide-angle RGB LEDs provide rich, reliable illumination Industry’s first molded in-frame connectors for simple connectivity in addition to conventional spade terminals 100% UV Stable ASA plastic frame & grille design stands up to harsh marine environment Fully insulated silicone tinsel leads Vented motor design with water-repelling nano coated mesh screen Linear Synthetic Fiber Blend Spiders Zinc Nickel-plated Marine grade brass connection terminals Santoprene VAST Surround Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof VAST vertical attach surround technique increases effective radiating cone area up to 25% Injection molded mineral filled polypropylene cone body with UV inhibitors VERSA impedance switch quickly allows series or parallel configuration without additional wiring Co-molded surround and mineral filled polypropylene cone body 2-Year Warranty SPECIFICIATIONS Voice Coil Type Dual Voice Coil Frequency Response 20 Hz - 750 Hz Size 10" Nominal Impedance (Ohms) 2-Ohm or 8-Ohm Switchable Power Handling (Watts RMS) 300 Watts RMS 1200 Watts PEAK Voice Coil Diameter 2" (50mm) Magnet Weight (oz) 47.70 oz. (1.35 Kg) Fs (Hz) 37 Re (Ohms) 7.5 Le (mH) 3.87 Sd (cm2) 394.1 Sealed Box Volume (Vb) 1.1 cu. ft. (31.15 Liters) Vented Box Volume (Vb) 1.45 cu. ft. (41.06 Liters) Qms 7.23 Qes 0.51 Qts 0.47 Vas 39.3 SPL (dB @ 1w/1m) 91.5 Xmax (mm) 7 Woofer Displacement 0.10 cu. ft. (2.80 Liters) Speaker Connector Deutsch™ Cutout Diameter 8.90 in. (226 mm) Mounting Depth 4.23 in. (107.4 mm) Shipping Weight 8.6 Lbs. (3.9 Kg
