- 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 elegant style and a rock-solid protection
- Woofer with 25 mm (1”) voice coil fine-tuned for infinite baffle application featuring silicone insulated lead-wire for durability
- Sealed built-in crossover with resettable solid-state tweeter protection circuit