Polk Audio 8" DVC MM1-Series Subwoofer 900 W with Marine Certification

Polk Audio MM842 8" Dual Voice Coil Subwoofer for Car & Marine The Polk MM842 DVC 8" Marine Certified Subwoofer is an outstanding sub for cars & marines designed to easily handle extreme conditions. This subwoofer features 900W peak power, a titanium-plated composite woofer cone, and a butyl rubber surround that delivers exceptional performance. The sub's dual 4-ohm voice coils offer flexible wiring options, allowing you to safely draw maximum power from your mono amp or connect multiple subwoofers. Polk's proprietary Dynamic Balance technology ensures a distortion-free response with wide sound dispersion. It utilizes laser imaging to identify the best combination of speaker materials.

The result is a marine subwoofer that produces a powerful bass response in even the toughest conditions. With IP56 Advanced Ultra-Marine certification, this Polk subwoofer is built to resist corrosion and has waterproof surrounds, a composite cone, stainless steel mounting hardware, and an ABS basket. Polk's dedication to advanced technology and engineering is evident in its powerful speaker series, smart speakers, soundbars, and more. They strive to bring the best-in-class audio experience to their customers. Whether you are looking for a powerful marine speaker or a complete audio system for your home, Polk has you covered.