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2 Channel Amplifiers Hertz HCP2

Hertz HCP2 2 channel 400 watts power amplifier hi level input

£94.60 Save £105.39 (53%)  was:£199.99
5 Stars 5
Quickfind Code - 32304
Quick Summary:

HCP2 4 channel 400 watts power amplifier hi level input

Save £105.39 (53%)
rrp: £199.99
This product has been discontinued

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  • 1 Year Easy Warranty 1 Year Easy Warranty

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Key Features

2 channel 400 watts power amplifier hi level input - Hertz HCP2

Untitled Document

HCP 2 is a stereo, 400W amplifier, designed to expand or modify with maximum easiness the factory system: featuring pre-amplified (Pre-In) inputs as well as high-level (Speaker-In) inputs, for connection with any head units.

All the Hertz Compact Power amplifiers are assembled with high-quality components and feature a complete and by-passable crossover system. The dissipation system is optimized with the heat being transferred to the heat sink and then dissipated through the sides of the amplifier.

With HCP 2 high power systems can be realized: settable both in mono, to drive the subwoofer, and together with another amplifier, for more complex systems; it also features a Bass Boost filters (0 ÷ 12 dB) to enhance low frequencies.


  • Compact design built from an extruded aluminum heatsink with the top side ensuring effective transfer of the heat generated by the power electronic components.
  • Special balanced input circuitry to reject electromagnetic disturbances present on the Pre-amplified or Speaker level inputs.
  • Input featuring both Speaker-In (OEM radio) and RCA-In (Aftermarket radio) inputs.
  • Selectable ART™, Automatic Remote Turn-On/Off function, automatically turns on and off the amplifier when the OEM radio turns on and off (available on Speaker-In only).
  • Power supply stage featuring multiple winding transformer, Low-ESR 105°C capacitors, AB-Class 2 Ω stable.
  • Pre-out, also available when using Speaker level inputs.
  • Mono operation mode (selectable) to drive a subwoofer or, in combination with a second amplifier, for a powerful dual-mono system.
  • Bass Boost (50 Hz) selectable to 12 dB, to increase the subwoofer punch.
  • Lo-Pass (50 Hz to 500 Hz) and Hi-Pass (80 Hz) 12 dB crossover filters.
  • The Hi-Pass fixed frequency filter ensures optimal coupling with sub amplifier.
  • Selectable full range power outputs.


Output Power (RMS) @ 14.4 VDC, THD 1%:

  • 2 Ch: 55 W x 2 (4Ω)
  • 2 Ch: 85 W x 2 (2Ω)
  • 1 Ch: 170 W x 1 (4Ω)

Output Power (RMS) @ 14.4 VDC, THD 10%:

  • 2 Ch: 65 W x 2 (4Ω)
  • 2 Ch: 100 W x 2 (2Ω)
  • 1 Ch: 200 W x 1 (4Ω)
  • Power supply voltage: 11÷15 VDC
  • Idling current when off: 0.4A/0.04 mA
  • Consumption @ 2Ω, 14.4 VDC (Max Musical Power): 12 A
  • Remote In: 7 ÷ 15 VDC - 1 mA
  • ART: Automatic Remote Turn-On/Off with Speaker-In
  • Amplifier stage
  • Distorsion - THD (100 Hz @ 4Ω): 0.01 %
  • Bandwidth (-3 dB): 10 ÷ 65 kHz
  • S/N Ratio (A weighted @ 1 V): 103 dB
  • Damping factor (100 Hz @ 4Ω): 200
  • Pre-In sensitivity: 0.6 ÷ 5 V RMS
  • Speaker-In sensitivity: 1.5 ÷ 12 V RMS
  • Load impedance (MIN) @ 2 Ch: 4 Ω / @ 1 Ch: 2 Ω
  • Pre out FULL range (FRONT): Yes
  • Filters FULL: Yes
  • Hi-Pass: 80 Hz @ 12 dB/Oct.
  • Lo-Pass: 50 ÷ 500 Hz @ 12 dB/Oct.
  • MONO (on/off): Yes
  • BOOST 50 Hz (select): (0 / 6 / 12) dB

Download image of Hertz HCP2  Click here for Image of Hertz HCP2
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Fitting Services

Need help with Installation?

Here at CarAudioCentre we offer a professional and reputable fitting service in all our stores. For all fitting enquiries and bookings please visit or call one of our nationwide stores. Our fitters can install your new car stereo, DAB radio, audio visual, speakers, subwoofers or amplifier. We can also help to connect your iPod or MP3 player to you existing audio unit and can offer the best advice on the right in-car entertainment for your vehicle, to further this more we also offer a total 100% custom installation service for demo and show vehicles. So if you have an idea come on in and run it past us, the possibilities are endless and we are never too busy for an enthusiastic chat about our favourite subject.

Please note:

"That our two year warranty on products is only applicable to purchases made directly from us and that have been fitted in one of our stores."

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542 546 Mansfield Road, Sherwood NG5 2FR
Tel: 0115 9624 986
743-745 Eastern Ave, Newbury Park, London, IG2 7RT
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