---
product_id: 55317100
title: "Hertz HCP 1D 700W 1-Channel Class-D mono Amplifier, 1x 380W @ 4 ohms, 1x 700W @ 2 ohms ~ Compact Power Series ~"
brand: "hertz"
price: "€ 25.90"
currency: EUR
in_stock: false
url: https://www.desertcart.fi/products/55317100-hertz-hcp-1d-700w-1-channel-class-d-mono-amplifier
store_origin: FI
region: Finland
---

# 700W peak power @ 2Ω Extruded aluminum heatsink for optimal cooling Adjustable bass boost & versatile crossover filters Hertz HCP 1D 700W 1-Channel Class-D mono Amplifier, 1x 380W @ 4 ohms, 1x 700W @ 2 ohms ~ Compact Power Series ~

**Brand:** hertz
**Price:** € 25.90
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Unleash the bass, rule the road with Hertz HCP 1D!

## Quick Answers

- **What is this?** Hertz HCP 1D 700W 1-Channel Class-D mono Amplifier, 1x 380W @ 4 ohms, 1x 700W @ 2 ohms ~ Compact Power Series ~ by hertz
- **How much does it cost?** € 25.90 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/55317100-hertz-hcp-1d-700w-1-channel-class-d-mono-amplifier)

## Best For

- hertz enthusiasts

## Why This Product

- Trusted hertz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart & Efficient:** Automatic Remote Turn-On/Off with speaker sensing saves energy and simplifies installation.
- • **Tailor Your Sound:** Customizable Lo-Pass, Hi-Pass, Band-Pass, and Bass Boost filters for a personalized audio experience.
- • **Compact Yet Mighty:** Sleek, space-saving design fits seamlessly into any car setup without compromising power.
- • **Power that Packs a Punch:** Delivers 700W at 2 ohms for deep, impactful bass that commands attention.
- • **Stay Cool Under Pressure:** Advanced extruded aluminum heatsink ensures consistent performance without overheating.

## Overview

The Hertz HCP 1D is a compact Class-D mono amplifier delivering up to 700W at 2 ohms, engineered with a high-efficiency extruded aluminum heatsink for superior thermal management. Featuring adjustable bass boost and a full suite of crossover filters, it offers versatile sound customization. Its smart Automatic Remote Turn-On/Off and balanced input circuitry ensure seamless integration and energy efficiency, making it a top-tier choice for audiophiles seeking powerful, precise car audio performance.

## Description

Product description          HCP 1D is a mono D Class car audio 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. 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.  Features -  The extruded aluminum heatsink provides high efficiency thermal performance; using the top side of the heatsink to effectively dissipate the heat generated by the electronic components. The internal temperature remains constant at all power levels.  Large array of filters customized for each model, to achieve maximum versatility: Lo-Pass, Hi-Pass, Band-Pass, Full Range, Subsonic, Bass Boost, Phase and Mono. Filtered pre-amplified outputs along with multiple adjustments are featured on the HCP 1D, offering the user endless connection possibilities with any source.  Power Supply -  Power supply voltage / fuse: 11 ÷ 15 VDC / 2 x 25 A  Idling current (power ON/OFF): 1 A / 0.04 mA  Remote In: 7 ÷ 15 VDC - 1 mA  ART: Automatic Remote Turn-On/Off with Speaker-In  Amplifier Stage -  Distorsion - THD (100 Hz @ 4 Ω): 0.2 %  Bandwidth: 10 ÷ 22k Hz  S/N Ratio (A weighted @ 1 V): 100 dB  Damping factor (100 Hz @ 4 Ω): 80  Pre-In sensitivity: 0.2 ÷ 5 VRMS  Speaker-In sensitivity: 0.8 ÷ 20 VRMS  Load impedance (MIN): 2 Ω              Legal Disclaimer          This item complies with US Federal Motor Vehicle Safety Standard 218 (FMVSS 218) (DOT FMVSS No. 218 Certified)

## Features

- Adjustable Bass Boost
- Weight: 4.27 lbs
- Automatic Remote Turn-Off
- Balanced Input Circuitry
- CEA Compliant: Yes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Hertz |
| Part number | HCP1D |
| Item Weight | 1.94 kg |
| Product Dimensions | 19 x 5 x 21.5 cm; 1.94 kg |
| Item model number | HCP 1D |
| Size | HCP 1D |
| Colour | Black |
| Voltage | 14.4 Volts |
| Wattage | 700 watts |
| Item Package Quantity | 1 |
| Plug profile | Surface Mount |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Item dimensions L x W x H:** 19 x 5 x 21.5 centimetres
- **Voltage:** 14.4 Volts
- **Manufacturer:** Hertz
- **Maximum supply voltage:** 15 Volts (DC)
- **Mounting type:** Surface Mount

## Images

![Hertz HCP 1D 700W 1-Channel Class-D mono Amplifier, 1x 380W @ 4 ohms, 1x 700W @ 2 ohms ~ Compact Power Series ~ - Image 1](https://m.media-amazon.com/images/I/61-bMA+pzsL.jpg)
![Hertz HCP 1D 700W 1-Channel Class-D mono Amplifier, 1x 380W @ 4 ohms, 1x 700W @ 2 ohms ~ Compact Power Series ~ - Image 2](https://m.media-amazon.com/images/I/71gaVDt256L.jpg)
![Hertz HCP 1D 700W 1-Channel Class-D mono Amplifier, 1x 380W @ 4 ohms, 1x 700W @ 2 ohms ~ Compact Power Series ~ - Image 3](https://m.media-amazon.com/images/I/711lu74jeJL.jpg)

## Frequently Bought Together

- Hertz Compact Power HCP-1D D-Class Mono Bass Amplifier 700 WRMS x 1 at 2-Ohm
- Hertz Compact Power HRC Wired Bass Level Remote Control for HCP Amplifiers

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**Shop now:** [https://www.desertcart.fi/products/55317100-hertz-hcp-1d-700w-1-channel-class-d-mono-amplifier](https://www.desertcart.fi/products/55317100-hertz-hcp-1d-700w-1-channel-class-d-mono-amplifier)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-11*