HERTZ 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.

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