HERTZ AUDIO HMS 10 S4-LD-G.1 10″ Marine Sport Subwoofer
The HERTZ AUDIO HMS 10 S4-LD-G.1 is a 10-inch marine sport subwoofer with a 4-ohm impedance designed for marine audio systems. This unit is engineered to deliver enhanced bass performance and withstand harsh marine environments with a UV-resistant finish.
Compatibility & Applications
- Mounts in enclosures designed for 10-inch subwoofers.
- Pairs with marine amplifiers to enhance bass response.
- Fits in audio systems of boats and yachts between 20 to 40 feet.
- Replaces standard 10-inch subwoofers from brands such as JL Audio and Rockford Fosgate.
- Integrates with NMEA 2000 compliant audio systems for streamlined connectivity.
This unit provides robust bass output in marine environments, featuring a UV-resistant coating for durability. It serves as a drop-in replacement for many 10-inch subwoofers, ensuring easy installation in existing setups, such as upgrading a sound system in a 30-foot center console boat.







