Please wait...
Please wait...
Our website uses cookies so that you can place orders and we can provide a better service. Continue to use the site as normal if you're happy with this, or find out how to manage cookies.
Please wait...
Click to Close

Fit it Yourself?

Everything you need to fit it yourself at home

Only £30.00 

With Steering Wheel Control
Only £50.00 

Amplifiers Hertz HCP1D

Hertz HCP1D 700 watts Mono D-class power amplifier 1400 watts peak

£145.52 Save £154.47 (51%)  was:£299.99
5 Stars 5
Quickfind Code - 32303
Quick Summary:

HCP1D 700 watts Mono D-class power amplifier 1400 watts peak

Save £154.47 (51%)
rrp: £299.99
This product has been discontinued

  • Free Car Air Freshener with every order Free Car Air Freshener with every order
  • Next Day Delivery available on all order before 5pm Next Day Delivery available on all order before 5pm
  • Easy Returns Easy Returns
  • 1 Year Easy Warranty 1 Year Easy Warranty

Click image to zoom

Sorry, this product has been discountinued. please call us for alternatives

Key Features

700 watts Mono Dclass power amplifier 1400 watts peak - Hertz HCP1D

Untitled Document The Hertz HCP 1D is a mono, 1400W D Class amplifier, with an incredibly minimized size heat sink. 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.

The Hertz HCP 1D has been designed to work in multiple configurations. More specifically, it features Hi-Pass pre-amplified outputs, providing the ability to create a Band-Pass on the front woofer. Besides, using the HRC accessory (Hertz Remote Control), the subwoofer volume can be remote controlled with extreme preciseness.

  • 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 electro-magnetic disturbances present on the Pre-In or Speaker-In 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, D-Class 2 ohm stable.
  • Pre-out, also available when using Speaker level inputs, with continuously adjustable (50 to 250 Hz) Hi-Pass filter. Allows to create a Band-Pass filter with the front woofer amplifier to eliminate sub frequencies.
  • Selectable full range power output, for dual-mono powerful audio systems.
  • Bass Boost (50 Hz) adjustable to 12 dB, to increase the subwoofer punch.
  • 24 dB continuously adjustable (50 to 250 Hz) Lo-Pass filter.
  • SUBSONIC filter (24 dB 25 Hz), removes very low subsonic frequencies from music signal to avoid damages to the subwoofer.
  • Continuously adjustable PHASE control (0 to 180°); it increases bass alignment of woofer with sub.
  • Optional Remote Volume Control (HRC); allows the user to adjust subwoofer level from dashboard.


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

  • 1 Ch: 320 W x 1 (4 ohms)
  • 1 Ch: 550 W x 1 (2 ohms)
Output Power (RMS) @ 14.4 VDC, THD 10%:
  • 1 Ch: 380 W x 1 (4 ohms)
  • 1 Ch: 700 W x 1 (2 ohms)
  • Power supply voltage: 11÷15 VDC
  • Idling current when off: 1 A/0.04 mA
  • Consumption @ 2ohms, 14.4 VDC (Max Musical Power): 25 A
  • Remote In: 7 ÷ 15 VDC - 1 mA
  • ART: Automatic Remote Turn-On/Off with Speaker-In
  • Amplifier stage
  • Distortion - THD (100 Hz @ 4ohms): 0.2 %
  • Bandwidth (-3 dB): 10 ÷ 22 kHz
  • S/N Ratio (A weighted @ 1 V): 100 dB
  • Damping factor (100 Hz @ 4ohms): 80
  • Pre-In sensitivity: 0.6 ÷ 5 V RMS
  • Pre-In impedance: 15 kOhms
  • Speaker-In sensitivity: 1.5 ÷ 12 V RMS
  • Load impedance: 2ohms
  • Preout Hi-Pass: 50 ÷ 250 Hz @ 12 dB/Oct.
  • Filters FULL: Yes
  • Lo-Pass: 50 ÷ 250 Hz @ 24 dB/Oct.
  • SUBSONIC (on/off): 25 Hz @ 24 dB/Oct.
  • BOOST 50 Hz (adjust): (0 ÷ 12) dB
  • PHASE (adjust): (0 ÷ 180) deg
  • Remote Volume Control (adjust): (-50 ÷ 6) dB

Download image of Hertz HCP1D  Click here for Image of Hertz HCP1D
Please wait...
Customer reviews

There are no customer reviews yet.

Write a review
Review Title: 

How many would you give this product?

Newsletter sign up

Questions/Answers About This Product
  • Question: 03 January 2015
    Car: Ford Escort - <2001

    I'm currently running 4 speakers straight from the head unit having wired in a jbl gto 2 channel amp. Am I not powering all 4 speakers? Should I be using a 4 channel amp or a mono block amp?


    4 channel amplifier.

    Found Useful? Yes 

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."

Our Stores:

542 546 Mansfield Road, Sherwood NG5 2FR
Tel: 0115 9624 986
743-745 Eastern Ave, Newbury Park, London, IG2 7RT
Tel: 0208 599 2368
835 Garratt Lane, Tooting, London, SW17 0PG
Tel: 0208 971 9181