Hertz Audio
Representative Photo, actual item may vary
Hertz Audio HTX-8 M-CL-TW.2 8-Inch Marine Tower Speakers with Clamps - Total White Pair
Hertz Audio HMS-12-B4-LD-C 12-Inch 4-Ohm Marine Infinite Baffle Subwoofer with RGB LED
Representative Photo, actual item may vary
Hertz Audio HMS-10-B4-LD-C 10" Marine Infinite Baffle Subwoofer 4 Ohm Black
Hertz Audio HMS-10-B2-LD-C 10" 2-Ohm Marine Infinite Baffle Subwoofer with LED, Black
Hertz Audio HMX-8-LD-TW 8-Inch Marine Coaxial Speakers with RGB LED Lighting
Representative Photo, actual item may vary
Hertz Audio HMX-6.5-S-LD-G 6.5" Marine Coaxial Speakers with RGB LED Lighting Gray Sport Grilles
Representative Photo, actual item may vary
Hertz Audio HMR-BT Weatherproof Bluetooth Receiver with Marine-Grade Construction
Hertz Audio HMR-20 Marine Digital Media Receiver with Bluetooth and 2-Zone Control
Representative Photo, actual item may vary
Hertz Audio VENEZIA-V5C Compact 5-Channel Marine Amplifier 115W x 4 + 550W RMS
Hertz Audio VENEZIA-V5 5-Channel Class D Marine Amplifier 1700W RMS Hi-Res Certified
Hertz Audio HMS-12-S4-LD-SW 12" Marine Subwoofer 4-Ohm with RGB LED White Grille
Hertz Audio HMA-FM-ANTENNA Dipole Hideaway FM Antenna Cable for Marine Receivers
Hertz Audio HTX-8H S-FL-SW 8-Inch Marine Tower Horn Speaker with RGB LED - White/Silver Flat Mount
Hertz Audio HTX-8 M-FL-TC 8-Inch Marine Tower Coaxial Speaker with RGB LED Lighting
Hertz Audio HTX-8 M-CL-TC 8-Inch Marine Tower Coaxial Speaker with Clamp Black
Hertz Audio HEX-6.5-S-LD-G 6.5" Marine Coaxial Speakers with RGB LED - Grey Sport Grille
Hertz Audio CAPRI-HD1 Marine Remote Control with Display for Capri Source Unit
Hertz Audio: The Sound Experience, Engineered in Italy
Hertz Audio is a performance-driven car audio brand whose very name is a testament to its mission. Hertz Audio speakers and amplifiers take their name from the unit of frequency itself — a deliberate statement that sound science is at the core of everything the brand builds. From entry-level OEM upgrades to competition-grade systems, Hertz has spent decades crafting mobile audio hardware that connects drivers and passengers directly to the emotional power of music.
Italian Design Meets High-Performance Engineering
Designed in Italy and engineered for uncompromising performance, Hertz car audio systems deliver powerful dynamics, crystal-clear detail, and authentic sound reproduction for every driving experience. The brand draws on deep acoustical research to develop proprietary technologies, including the V-cone®, Boundary Free Surround, and the patented Tetolon® dome compound — an exclusive tweeter material developed in-house to maximize timbre naturalness and high-frequency extension.
Hertz Audio’s product philosophy is rooted in a unique combination of premium sound, engineering tradition, and forward-thinking innovation. Each new product line starts from the needs of real enthusiasts and is developed with one goal: to faithfully reproduce the feeling of a live performance inside the vehicle.
A Complete Mobile Audio Ecosystem
Hertz organizes its lineup into tiered product families to suit a wide range of budgets and installation goals. The flagship Mille series targets audiophile-grade listening, while lines like the Dieci and Uno series deliver impressive performance at more accessible price points. Across the board, Hertz offers coaxial speakers, component systems, mid-range drivers, tweeters, subwoofers, and multi-channel amplifiers — all engineered to work seamlessly together.
On the amplifier side, Hertz’s Advanced D-Class (ADC) output stage technology is a defining feature, delivering high power efficiency in a compact form factor while maintaining low distortion. The brand has also expanded into DSP processors with full digital signal routing, enabling 24-bit/96 kHz hi-res audio integration for sophisticated, tuned installations.
Beyond car audio, Hertz has extended its expertise to marine audio and motorcycle audio, bringing the same engineering standards to demanding outdoor and powersports environments.
Why Choose Hertz Audio?
- Proprietary Tetolon® dome and V-cone® technologies for natural, extended frequency response
- Advanced D-Class amplifier topology for high efficiency and compact installation
- Tiered product families from OEM upgrades to competition-level builds
- Comprehensive ecosystem: speakers, subwoofers, amplifiers, and DSP processors designed to work together
- Marine and motorcycle audio lines built to the same performance standards
Whether you’re replacing factory speakers or building a custom, high-output system from scratch, explore the full range of Hertz Audio speakers and Hertz Audio amplifiers to find the right components for your build.