Description

Hertz HCP 1D Mono D-Class Car Amplifier – 700W Power

The Hertz HCP 1D is a high-powered mono D-Class amplifier, designed with a compact heat sink for efficient heat management. Each Hertz Compact Power model, including the HCP 1D, is built with premium components and a versatile crossover system that can be bypassed if needed. The amplifier’s heat dissipation is highly optimized, allowing heat to be effectively transferred and released through its sides. The HCP 1D supports diverse setups and includes Hi-Pass pre-amp outputs, allowing a Band-Pass configuration on front woofers. With the Hertz Remote Control (HRC) accessory, you can precisely adjust subwoofer volume remotely for seamless control.

Key Technologies for Enhanced Performance

Refined Heatsink Design
The extruded aluminum heatsink ensures efficient thermal management, using its top surface to dissipate heat and keep internal temperatures steady across all power levels.

Comprehensive Filter System
A full suite of filters (Lo-Pass, Hi-Pass, Band-Pass, Subsonic, Bass Boost, Phase, and Mono) gives users flexible configuration options, allowing tailored sound setups for different sources.

HCP Electronics
Advanced balanced input circuitry blocks electro-magnetic interference, while the power supply uses multiple winding transformers and Low-ESR capacitors rated at 105°C for stable, high-efficiency performance.

Automatic Remote Turn-On (ART)
This feature turns the amplifier on and off in sync with the OEM radio, removing the need for an additional remote signal when using Speaker-In connections. This function can be disabled if needed.

Features Overview

Efficient extruded aluminum heatsink for optimal thermal performance.
Versatile filter options (Lo-Pass, Hi-Pass, Band-Pass, Full Range, etc.).
Robust power supply with multi-winding transformers and Low-ESR capacitors.
ART function for automatic on/off control with OEM radio integration.

General Specifications

Channels: 1

Power Supply Specs

Voltage / Fuse: 11 – 15 VDC / 2 x 25 A
Idling Current (Power ON/OFF): 1 A / 0.04 mA
Max Power Consumption (2 Ω, 14.4 VDC): 25 A
Remote In: 7 – 15 VDC / 1 mA
ART: Automatic Remote Turn-On/Off with Speaker-In

Amplifier Performance

Distortion (THD, 100 Hz @ 4 Ω): 0.2%
Frequency Range: 10 – 22k Hz
Signal-to-Noise 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
Minimum Load Impedance: 2 Ω

Physical Specifications

Dimensions: 215 x 190 x 50 mm (8.46 x 7.48 x 1.97 in)
Weight: 1.94 kg (4.27 lb)

Output Power Ratings

RMS Power @ 14.4 VDC, THD 1%:

320W x 1 (4 Ω)
550W x 1 (2 Ω)
RMS Power @ 14.4 VDC, THD 10%:

380W x 1 (4 Ω)
700W x 1 (2 Ω)
CEA 2006-A Ratings:

RMS Power (4 Ω, ≤ 1% THD + N, 14.4 V): 300W x 1 Channel
S/N Ratio (1W output): 80 dBA
Total Power: 1400W