HMD1 24V Ch: 1 | 1000 W


ULTRA POWER IN COMPACT SIZE


HMD1 24V 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.


General Specs
Channels 1
POWER SUPPLY
Power supply voltage / fuse 22 ÷ 34 VDC / 2 x 15A
Operating power supply voltage 14 ÷ 36 VDC
Idling current 0.7 A
Idling current off 0.07 mA
Consumption @ 14.4 VDC, 2Ω, Max Musical Power 25 A
Remote IN 6.5 ÷ 34 VDC (1 mA)
ART - Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable) 2 ÷ 7 VDC
AMPLIFIER STAGE
Distortion - THD @ 1 kHz, 4Ω, 70% Rated Power 0.1%
Damping factor @ 1 kHz, 4Ω, 2 VRMS 140
Bandwidth @ -1.5 dB 10 Hz ÷ 500 Hz
S/N ratio (A weighted @ 1 V Input) Master Input 110 dBA
Input sensitivity Pre-In Selectable: 0.6 - 2.0 - 6.0 VRMS
Input sensitivity Speaker-In Selectable: 2.0 - 6.5 - 20 VRMS
Minimum load impedance
Adjustable Crossovers yes
Output Power
1Ch @ 4Ω 500 W
1Ch @ 2Ω 800 W
1Ch @ 1Ω 1000 W
Total Power 1000 W
INPUTS / FILTERS
Pre-In Inputs RCA
Speaker-In Inputs Wired
Physical Specs
HMD1 24V
Max size W x H x D (mm/inch) 243 x 48 x 159
9.56 x 1.8 x 6.25
Weight (kg/lbs) 1,98 (4.36)
Input/Output
HMD1 24V
Technologies
HMD1 24V
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.

HMD1 24V
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.

HMD1 24V
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.

HMD1 24V
WATER JET TESTED

This Hertz Marine product is IPX2 certified when installed with the cables facing down.