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Technology

New Hertz car audio products are driven by research and genuine advances in technology and performance: that is the hallmark of Hertz products.

Since the launch of the Hertz brand in 1998 we haven’t stopped innovating, receiving numerous industry awards and building an outstanding track record of world-class products.

V-Cone

The exponential pro¬file gets very close to the perfect one, providing exceptional dispersion.

AERODYNAMIC DIE-CAST ALUMINUM BASKET

Aerodynamic die-cast aluminium basket reduces back wave reflections and provides high mechanical damping eliminating rear wave reflections.

RADIAL VENTING SYSTEM

The cooling system limits compression and increases mobile voice coil thermal capacity, enhancing dynamics and power handling.

TETOLON DOME

Tetolon Fibre dome features a hemispheric-hyperbolic profi¬le for maximum rigidity and linear frequency response beyond the audible range.

RHFC Rotary High Frequency Contour

Specifically developed for coaxial components, RHFC (Rotary High Frequency Contour) technology provides the ability to control dispersion and to obtain an ideal frequency response.

RMA (Removable Moving Assembly)

Specifically developed for SPL competitions, RMA provides the ability to replace the entire mobile assembly in few seconds, without removing the speaker from its mounting position, choosing the one configuration appropriate to your needs.

CCAR (Copper Clad Aluminium Ribbon)

Specifically developed for SPL products, CCAR voice coil features an extra-light aluminium membrane, for unhead-off thermal and mechanical capability.

ULTRA FLAT

Small size for installations without limits. Accurate study of the components‘ profile carried out more compact baskets and motor assemblies.

NEODYMIUM MAGNET

For top of the line woofers and mids and for all the tweeters, the motor assembly is centered upon a Neodymium ring, capable of operating in high heat conditions. The use of a Neodymium magnet generates extraordinary energy, for extremely high performance in compact size.

ART

Automatic Remote Turn-On/Off function, automatically turns the amplifier on and off with the OEM radio; eliminates the need for a remote signal from the source when using the Speaker-In. This function can also be disabled.

OEM/AFTERMARKET INPUT SYSTEM

Input system in HDP and HCP provides to interface with any OEM (through the Speaker In) and aftermarket (through the RCA In) sources.

MONITORING LEDs (HDP)

LEDs monitor amplifier status and communicate with the user in real time. This system, while allowing the amplifier to operate, also identifies installation faults and leads to eliminate them.

SPL STACK SYSTEM® (MP 15k)

This technology provides the ability to stack multiple MP 15K UNLIMITED amplifiers, using 6 robust iron Brackets. With the Hertz SPL Stack System® your system can deliver 15.000 W, 30.000 W, 45.000 W, or more, just stack and connect!

DIRECT CURRENT (MP 15k)

This technology ensure that the power supply connection system transfers power between the battery and amplifier with very low contact resistance, to achieve the current transfer required for high SPL systems.