Mb Quart Nautic Series 10" 600-watt Shallow Subwoofer (with Led Illumination)

600W max 300W RMS Shallow depth--only requires 2.8" mounting depth Marine certified--protected against sun fade with UVA paint coating Conformal-coated crossover components protected against water spray as well as dust & sand Life Shield badge indicates speakers are waterproof dustproof snowproof & shockproof Tested to the highest marine & motorsports standards for resisting the elements (IP67 ) Water-resistant woven red aramid fiber composite spider 10" composite poly midrange is a UVA-protected water-resistant composite polypropylene cone with temperature-stable butyl rubber surround mounted on a lightweight composite frame High-temperature copper voice coil wound on a Kapton(R) former High-energy Y30 motor assembly with strontium ferrite magnet for higher output with minimal amp power Gold-plated push-&-insert terminals Imp: 4ohm Sensitivity: 82dB @ 1W/1m Outside dia: 10.72" Mounting depth: 2.83" Mounting height with grille & gasket: 4.65" With LE