HERTZ by Elettromedia

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HCP 4MDK

MARINE 4 CHANNELS AMPLIFIER

New HCP 4MDK features latest generation D-Class 2Ω stable output stage reaching the impressive  power RMS of 150 W x 4 with the excellent S/N ratio of 105 dB. Extremely versatile, complete in its functions, provided with Speaker-In and RCA-In inputs to work with any head units, it has been designed to work also in mono (selectable mode), providing  the ability to build a two zone stereo or a single zone stereo system with subwoofer.  The dissipation system is optimized with the heat being transferred to the heat sink and then dissipated through the sides of the amplifier. HCP 4MDK four channels  marine amplifier feature a compact design ready to face the open water environment, providing tons of clean power. The HCP M amplifiers crossover section ensure extreme flexibility: fully adjustable Lo-pass, Hi-pass filters with 12 dB/Oct. slopes and Bass Boost to enhance low frequencies.

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Data table

Channel mode 4 - 3 - 2
Output Power (RMS)
@ 14.4 VDC
4 Ch: 150 W x 4 (4 Ω)
4 Ch: 250 W x 4 (2 Ω)
3 Ch: 150 W x 2 (4 Ω) + 520 W x 1 (4 Ω)
3 Ch: 250 W x 2 (2 Ω) + 520 W x 1 (4 Ω)
2 Ch: 520 W x 2 (4 Ω)
Filters
Bypass
Hi-Pass
Lo-Pass
Band-Pass
Subsonic

Yes
A/B: 50 ÷ 3.2k Hz @ 12 dB/Oct.
A/B: 50 ÷ 3.2k Hz @ 12 dB/Oct.
-
No
Distortion - THD
(100Hz @ 4Ω)
0.03%
S/N Ratio
(A weighted @ 1V)
105 dB
Damping factor
(100Hz @ 4Ω)
200
Size W x D x H
mm (in.)
315 x 190 x 50 (12.40 x 7.48 x 1.97)

Input / Output

Technologies

  • 2 Ω STABLE

    Power supply featuring multiple winding transformer, Low-ESR 105°C capacitors, D-Class 2 Ω stable output stage.
  • LATEST GENERATION D-CLASS

    Latest generation D-Class 2Ω stable output stage reaching the impressive RMS power of 150 W x 4 with the excellent S/N ratio of 105 dB.
  • CORROSION PROTECTION

    Electronics components corrosion caused by exposure in wet environments is totally neutralized by the use of dedicated marinegrade (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.
  • 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.

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