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Hertz HMD Chrome 8 Channel Marine Amplifier
Hertz HMD Chrome 8 Channel Marine Amplifier 0
Hertz HMD Chrome 8 Channel Marine Amplifier 1
Hertz HMD Chrome 8 Channel Marine Amplifier 2
Hertz HMD Chrome 8 Channel Marine Amplifier 3

Hertz HMD Chrome 8 Channel Marine Amplifier

Model #: HMD8 DSP
At a Glance
The HMD8 DSP, powered by Hertz Marine DSP technology, reach new highs of listening pleasure during navigation. The DSP user friendly interface makes the setup process a breeze, while exploiting every single pills of performance from the installed speaker system.
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Get to know this product.

  • Input/output matrix
  • Crossover filter
  • Time alignment
  • Graphic parametric EQ
  • Corrosion resistant
  • Water jet resistant
  • Salt fog proof

The amazing power of 8 * 85 W or 4 * 260 W (RMS@ 4Ω) gives the HMD 8DSP the capability to drive with authority the complete speaker system generating tons of crystal clear SPL covering up to 3 different zones. Its "Power for the Waves” design philosophy features a sturdy enclosure made of extruded aluminum with an anti-corrosion treated PCB to ensure years of listening pleasure in open water.

Built-In DSP

Hertz marine DSP technology allows you to move freely in the boat preserving a perfect surround effect, even with outdoor listening.

Multi Zone Setup

Hertz Marine DSP optimizes acoustic performance for each of the 3 configurable listening zones, regardless of where the speakers are installed and the point of the passenger within the zone, maximizing listening pleasure while cruising.


Hertz Navigator software creates pre-optimized software setup files for a specific boat model and the related audio system installed, ensuring a correct acoustic result in a very short time.

Advanced D-Class

Thanks to the Hertz advanced D-class output stage, HMD8 DSP joins maximum sound quality with unmatched efficiency to be very compact and easily installed in any position of the boat.


Misc. Specs

Depth (in.)6.1
Width (in.)9.37
Height (in.)1.97
Amplifier ClassClass D
Color Finish NameChrome
Amplifier Channels8
Water ResistantYes
Product Weight (lbs.)4.36
WarningProposition 65 Warning for California Residents