MB QUART Nautic NWF-254 Woofer, 100 W RMS, 200 W PMPO

UV-resistant fiber-reinforced ABS composite speaker baskets and grilles,Insert injection-molded magnet systems,Meets or exceeds ASTM requirements,Protected voice coils from direct water spray,Sealed solder joints,Stainless-steel mounting screws,Gold plated pushpin terminals,3/4" NBR rubber surround,Polypropylene flat piston cone,3" voice coil on glass fiber former,Optimal for free air or sealed eclosure designs

Key Features and Benefits: Marine certified Longer life against harsh conditions. Protected against sun fade with UVA paint coating. Conformal coated crossover components protect against fresh and salt water spray as well as dust and sand. IPX67 Tested to the highest Marine and Motorsports standards for resisting the elements. Water resistant spider Woven red aramid fiber composite spider to stabilize the cone and voice coil in all musical situations. Armid fibers do not degrade over time and are not susceptible to temperature swings. 10" composite injection molded poly cone UVA Protected, water resistant composite polypropylene cone with NBR rubber surround mounted on a lightweight Fiber Reinforced Composite Frame. High temperature voice coil and former Voice coil is high temperature copper, wound on a Kapton former which allows the voice coil to handle more power while remaining light in weight. High energy y30 motor assembly High energy strontium ferrite magnet for higher output with minimal amplifier power.