Polk Audio Vehicle and Marine Speakers and Subwoofers 

6th January 2017

Polk Audio has announced the debut of its Mobile Monitor One (MM1) car and ultra-marine certified speakers

With Ultra-Marine Certification and an IP56 rating, the updated speakers have the toughness to withstand not only marine hazards but also dirty, muddy and rocky terrain for cars, boats and ATVs.

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Features include a low protrusion 1” pivoting Terylene tweeter, a Dynamic Balance Driver, lightweight neodymium motor structure, UV-tolerant titanium plated composite cones that won’t discolour or degrade with time and heavy use, glass fibre formers, oversized voice coils, high-temp conex spiders for increased power handling and high excursion bump stack motor structure that provides more audible throw.

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The non-corrosive fibreglass reinforced ABS baskets for ultimate durability are joined by epoxy-coated crossovers, weep holes for proper drainage and titanium-plated cones and protection against salt, fog and UV.

To learn more, click www.polkaudio.com