Hertz HCP 1DK – Mono Car Audio Amplifier
The HCP 1DK is a powerful mono amplifier designed to deliver high-performance bass in a compact and efficient design. Featuring a minimized heat sink with optimized dissipation, it ensures stable operation even under demanding conditions.
Built with premium components, the HCP 1DK includes a complete and by-passable crossover system, giving you precise control over your sound setup. Its Hi-Pass pre-amplified outputs allow the creation of a Band-Pass configuration for the front woofer, adding flexibility to system design.
For enhanced usability, the amplifier is compatible with the Hertz HRC (Remote Control), enabling precise adjustment of subwoofer volume directly from the driver’s seat. With its compact footprint, efficient cooling, and versatile configuration options, the HCP 1DK is the perfect solution for delivering deep, controlled bass in any car audio system.
Technical Specs
| General Specs | Details |
|---|---|
| Channels | 1 |
| Power Supply | |
| Power supply voltage / fuse | 11 ÷ 15 VDC / 3 x 30 A |
| Idling current (power ON/OFF) | 0.8 A / 1 mA |
| Consumption @ 2 Ω, 14.4 VDC (Max Musical Power) | 45 A |
| Remote In | 7 ÷ 15 VDC - 1 mA |
| ART | Automatic Remote Turn-On/Off with Speaker-In |
| Amplifier Stage | |
| Distorsion - THD (100 Hz @ 4 Ω) | 0.25 % |
| Bandwidth | 10 ÷ 500 Hz |
| S/N Ratio (A weighted @ 1 V) | 100 dB |
| Damping factor (100 Hz @ 4 Ω) | > 100 |
| Pre-In sensitivity | 0.2 ÷ 5 VRMS |
| Speaker-In sensitivity | 0.8 ÷ 20 VRMS |
| Load impedance (MIN) | 2 Ω |
| Max size (mm / in.) | 315 x 190 x 50 / 12.40 x 7.48 x 1.97 |
| Weight (kg / lb.) | - |
| Adjustable Crossovers | Yes |
| Output Power | |
| RMS @ 14.4 VDC, THD 1% | 740 W x 1 (4 Ω) 1240 W x 1 (2 Ω) |
| CEA 2006-A Ratings | 600 W x 1 Ch (4 Ω, ≤1 % THD + N, 14.4 V) |
| S/N Ratio (ref. 1 W output) | 80 dBA |
| Total Power | 2480 W |
| Inputs / Filters | |
| Inputs | PRE IN / SPEAKER IN |
| Pre out 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 ÷ 6 dB |
| Phase (adjust) | 0 ÷ 180° |
| Remote Volume Control (adjust) | -50 ÷ 6 dB |