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HERTZ

HERTZ HMP 4D MARINE & POWERSPORTS 4 CHANNEL AMPLIFIER

$379.99 USD $415.00 USD
HMP 4D

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.

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

  • NATURE PROOF

    Engineered and tested for the real environment of application (UV, salt-fog, vibrations, high/low temperature, thermal shock, dust).

  • COMPACT, CAST-ALUMINUM CHASSIS

    Compact, cast-aluminum chassis (IPX6 rated), making them the ideal choice for powersports/marine/motorcycle installations.

  • BASS BOOST

    Bass Boost adjustable via selector, for more punch from speakers