Hertz HEX4CW 4" Coaxial Marine Speakers - White - Pair

The Hertz HEX4CW 4-inch coaxial marine speakers deliver detailed audio in compact spaces where mounting room is limited. Designed for consoles, cabins, T-tops, and secondary listening areas, these speakers combine a space-saving design with marine-ready construction and clear sound reproduction.

The HEX4CW features a compact 4-inch woofer with a 25 mm (1-inch) voice coil, optimized for infinite-baffle applications. Its shallow mounting profile makes it suitable for installations where space is limited.

The high-efficiency tweeter is developed using FEM simulation to support detailed high-frequency reproduction and wide off-axis dispersion, helping maintain clear sound from different listening positions around the boat.

Engineered for demanding marine environments, the HEX4CW features IP65 water protection, UV resistance compliant with ASTM-D4329, and salt-fog resistance tested according to ASTM-B117 standards.

A sealed integrated crossover helps manage speaker performance, while resettable solid-state tweeter protection provides an additional layer of protection. Nickel-plated terminals offer corrosion-resistant electrical connections for marine installations.

The White Classic sound-transparent grille complements marine interiors with a clean, understated finish. Its twist-and-lock mounting system provides a secure fit.

Marine Consoles

Boat Cabins

T-Tops

Secondary Listening Areas

Compact Marine Audio Installations

4" Coaxial Marine Speakers Pair

Compact Woofer with 25 mm (1") Voice Coil

Optimized for Infinite-Baffle Applications

High-Efficiency Tweeter Developed Using FEM Simulation

Wide Off-Axis Dispersion

Hertz Pure Marine Certified Construction

IP65 Water Protection

ASTM-D4329 UV Resistance

ASTM-B117 Salt-Fog Resistance

Sealed Integrated Crossover

Resettable Solid-State Tweeter Protection

Nickel-Plated Corrosion-Resistant Terminals

White Classic Sound-Transparent Grilles

Twist-and-Lock Grille Mounting System