• IP Protection: IP64
• Supply Voltage: 11 – 15VDC
• Fuse: 2 x 30A
• Idle Power (on/off): 1.3A / 0.05mA
• Max Power Consumption: 50A
• Size:243 x 159 x 48mm (9.56 x 6.25 x 1.8″)
• RMS Output Power: 500W (at 4Ω)

<a class=”pagebuilder-button-primary” href=”https://www.dropbox.com/s/rudnrwlx4ujt1iw/Hertz%20Marine%20HMD1%2012V%20Amplifier.pdf?dl=0″ target=”_blank” style=”text-align: center; font-weight: normal;”> <i class=”fas fa-file-alt”></i> <span data-element=”link_text” style=”font-weight: 600;”> Datasheet</span> </a> <a class=”pagebuilder-button-primary” href=”https://www.dropbox.com/s/d7wd3th9v55x12t/Hertz%20HMD1%20Manual.pdf?dl=0″ target=”_blank” style=”text-align: center; font-weight: normal;”> <i class=”fas fa-book”></i> <span data-element=”link_text” style=”font-weight: 600;”> Manual</span> </a>

HMD1 mono amplifier is the perfect solution to add one or more marine subwoofer to your vassel, being the ideal power extension of HMD8 DSP. At 1 Ohms it is stable and can supply up to 1000 W of power with extremely compact dimension. 

Advance D-Class

Thanks to the Hertz advanced D-CLASS output stage, HMD1 joins maximum sound quality with unmatched efficiency to be very compact and easily installed in any position of the boat.

Corrosion Protection

Electronics components corrosion caused by exposure in wet environments is totally neutralized by the use of dedicated Marine grade (epoxy coated) PCB boards.

Salt Fog Proof

To satisfy the standards required by ASTM-B117, Hertz Marine products are tested with massive salt fog spray to ensure a complete resistance to corrosion, typical of this atmospheric agent.

Water Jet Tested

The protection grade IP64 define all the Hertz Marine products as totally protected against water jets of different entities, making them highly performant in the marine environment.