Hertz HCP 4MDK
4-channel amplifier
still
/piece
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Description
Set new standards in sound quality with Hertz's 4-channel marine amplifier, the HCP 4MDK. This innovative amplifier offers an impressive RMS power of 150 W x 4 and convinces with an excellent S/N ratio of 105 dB. Thanks to its intelligent design, the HCP 4MDK is extremely versatile and compatible with all control devices. Another highlight is the option of mono operation, where you can choose between a two-zone stereo and a single-zone stereo system with subwoofer. Aerodynamic and easy to handle, Hertz's HCP 4MDK provides an audiovisual experience that is second to none.
The new HCP 4MDK marine amplifier has a stable 2Ω output stage of the latest Class D generation, which achieves an impressive RMS power of 150 W x 4 with an excellent S/N ratio of 105 dB.
Extremely versatile with Speaker In and RCA In inputs, designed to work with any control unit, it has also been developed for mono operation (selectable mode) and also offers the option of operating a two-zone stereo or a single-zone stereo system with subwoofer.
Cooling is optimized by transferring the heat to the heat sink and then dissipating it via the sides of the amplifier.
The crossover section of the HCP M amplifiers provides extreme flexibility: fully adjustable low-pass and high-pass filters with 12 dB/oct. slopes and bass boost to enhance low frequencies.
Main features
- Channels 4 - 3 - 2
- Power supply
- Supply voltage / fuse: 11 - 15 VDC / 2 x 35 A
- No-load current (on/off) 1.6 A / 0.05 mA
- Consumption @ 2 Ω, 14.4 VDC (maximum musical power): 40 A
- Remote input: 4 - 16 VDC - 1 mA
- Amplifier
- Distortion - distortion factor (100 Hz @ 4 Ω): 0.03%
- Bandwidth: 10 - 35k Hz
- Signal-to-noise ratio (A weighted @ 1 V): 105 dB
- Attenuation factor (100 Hz @ 4 Ω): 200
- Pre-in sensitivity: 0.2 - 5 VRMS
- High-in sensitivity: 0.8 - 20 VRMS
- Load impedance (MIN)
- @ 4 channels: 2 Ohm
- @ 3 channels: 2 Ohm + 2 Ohm + 4 Ohm
- @ 2 channels: 4 Ohm
- Size (mm ): 315 x 190 x 50
- Weight (kg): 2.73
- Adjustable crossovers yes
Output power
- Output power (RMS) @ 14.4 VDC, distortion factor 1%
- 4 Ch: 120W x 4 (4 Ω)
- 4 Ch: 220W x 4 (2 Ω)
- 3 Ch: 120 W x 2 (4 Ω) + 440 W x 1 (4 Ω)
- 3 Ch: 220 W x 2 (4 Ω) + 440 W x 1 (4 Ω)
- 2 Ch: 440W x 2 (4 Ω)
- Output power (RMS) @ 14.4 VDC, distortion factor 10%:
- 4 Ch: 150W x 4 (4 Ω)
- 4 Ch: 250W 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: 520W x 2 (4 Ω)
- Signal-to-noise ratio (ref. 1 W power): 85 dBA
- Total power RMS 2000 watts
Input / Filter
- INPUTS: PRE IN / SPEAKER IN
- Pre out FULL range (FRONT) Yes
- FRONT Ch. filter FULL Yes
- Hi-Pass: 50 - 3.2k Hz @ 12 dB/oct
- Lo-Pass: 50 - 3.2k Hz @ 12 dB/oct.
- REAR channel filter FULL: Yes
- Hi-Pass: 50 - 3.2k Hz @ 12 dB/oct
- Lo-Pass: 50 - 3.2k Hz @ 12 dB/oct.
- FRONT Ch. MONO (on/off): Yes
- BACK Ch. MONO (on/off): Yes
- BOOST 50 Hz (adjustable): (0 - 12) dB
Physical specifications
- A 315
- B 291
- C 190
- D 166
- E 50
Input / Output
Download data sheet
