1. Hertz Pure Marine Certified Product stamp featuring the IP65 protection grade, ASTM-D4329 standards for UV resistance, and ASTM-B117 for salt fog operability.
2. High-efficiency tweeter designed with FEM simulation to maximize off-axis emission, typical of in-boat install.
3. Sound-transparent tone-on-tone mesh grille with twist and lock locking system, providing an elegant style and rock-solid protection.
4. Woofer with 25 mm (1”) voice coil fine-tuned for infinite baffle application featuring silicone insulated lead wire for durability.
5. Sealed built-in crossover with resettable solid-state tweeter protection circuit.
6. Nickel-plated corrosion-resistant terminals.















