Hertz HEX 6.5 M Marine 6.5" Black Coaxial Speakers (Pair)

* IP Certification * Water Jet Tested The protection grade IP65 for speakers define all the Hertz Marine products as totally protected against water jets of different entities, making them highly performant in the marine environment. * UV Resistant According to the severe ASTM-D4329 standards for UV resistance, all the materials used for Hertz Marine products are designed to face long time exposition to UV radiations while cruising on the open sea. * Salt Fog Tested To satisfy the standards required by ASTM-B117, Hertz Marine products are tested with massive salt fog spray to ensure a complete resistance to corrosion, typical of this atmospheric agent. * Hertz Pure Marine Certified Product stamp featuring the IP65 protection grade, ASTM-D4329 standards for UV resistance and ASTM-B117 for salt fog operability. * High efficiency tweeter designed with FEM simulation to maximize off-axis emission, typical of in-boat install. * Sound-transparent mesh grille with twist and lock locking system, providing an elega...