HMP 1D Ch: 1 | 300 W

Thanks to the ultra-compact cast-aluminium chassis (IP64 rated), the HMP 1D amplifiers 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. The level of HMP 1 D amplifiers can be remote controlled with the included HRC BM (Hertz Remote Control Bass Management). Connected to the Remote Control plug, this provides extremely precise volume level from the comfort of your seat.
General Specs
Channels 1
Power Supply
Power supply voltage / fuse: 11÷15 VDC / 1 x 15 A
Idling current (power ON/OFF): 1 A / 0.04 mA
Consumption @ 2Ω, 14.4 VDC (Max Musical Power): 15 A
Remote In: 4 ÷ 15 VDC - 1 mA
ART : Automatic Remote Turn-On/Off
Amplifier Stage
Distortion - THD (100 Hz @ 4Ω): 0.1 %
Bandwidth: 10 ÷ 500 Hz
S/N Ratio (A weighted @ 1 V): 105 dB
Damping factor (100 Hz @ 4Ω): 300
Pre-In sensitivity: LO: 0.2 ÷ 5 V
HI: 0.8 ÷ 20 V
Load impedance (MIN) @ 2 Ch:
Max size (mm/in.): 223 x 100.5 x 43.6 / 8.77 x 3.95 x 1.70
Weight (kg/lb.): 1.35 / 2.97
Adjustable Crossovers yes
Output Power
Output Power (RMS) @ 14.4 VDC, THD 1%:
1 Ch: 150 W x 1 (4Ω)
1 Ch: 250 W x 1 (2Ω)
Output Power (RMS) @ 14.4 VDC, THD 10%:
1 Ch: 180 W x 1 (4Ω)
1 Ch: 300 W x 1 (2Ω)
Total Power 300 W
INPUTS / FILTERS
INPUTS: PRE IN
Filters FULL: Yes
Lo-Pass: 65-85-115 Hz @ 12 dB/Oct.
SUBSONIC 45 Hz: Off - 22 - 32 - Hz @ 12 dB/Oct.
BOOST 50 Hz (select): Off / + 6 / + 9 dB
Remote Volume Control
included
(-50 ÷ 6) dB
Physical Specs
HMP 1D
mm in
A 223 8.78
B 207 8.15
C 100,5 3.96
D 76 2.99
E 43,6 1.72
Accessories
HMP 1D
HRC BM (Hertz Remote Control Bass Management)
Provided

The level of HMP 1 D amplifiers can be remote controlled with the included HRC BM (Hertz Remote Control Bass Management). Connected to the Remote Control plug, this provides extremely precise volume level from the comfort of your seat.

HMP 1D
Nature-proof connection cable
Provided
Input/Output
HMP 1D HMP 1D
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.