HERTZ by Elettromedia

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HMP 4D

MARINE & POWERSPORTS 4 CHANNEL AMPLIFIER

Thanks to the ultra-compact cast-aluminium chassis (IP64 rated), the HMP 4D amplifier is nature-proof, being the ideal choice for UTV/ATV/motorcycle installations. It features an incredible power/size ratio and an easy setup thanks to the integrated crossover filter. The Front End section features a complete and bypassable crossover system, providing full system design flexibility with or without external processors, offering the user endless connection possibilities with any source. Inputs feature a special balanced circuitry, ensuring high rejection against electro-magnetic interferences, for noise-free results.

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Accessories

Nature-proof connection cable

Provided

Data table

Channel mode 4 - 2
Output Power (RMS)
@ 14.4 VDC
60 W x 4 (4 Ω)
75 W x 4 (2 Ω)
150 W x 2 (4 Ω)
Filters
Bypass
Hi-Pass
Lo-Pass



Yes
65-85-115 Hz @ 12 dB/Oct.
65-85-115 Hz @ 12 dB/Oct.


Distortion - THD
(100Hz @ 4Ω)
0.2 %
S/N Ratio
(A weighted @ 1V)
95 dB
Damping factor
(100Hz @ 4Ω)
45
Size W x D x H
mm (in.)
223 x 100,5 x 43,6 / 8.77 x 3.95 x 1.71

Input / Output

Technologies

  • IP64 CERTIFICATION

  • 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.
  • 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 TESTED

    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.

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