Description
Hertz CP 1.2K Cento Mono Amplifier
Elevate your car audio with the Hertz CP 1.2K Cento Mono Amplifier, a high-performance mono amplifier designed for deep, immersive bass. Part of the Cento Power series, this compact Class D amplifier delivers 1,200W RMS at 2 Ohms with over 89% efficiency, perfect for subwoofer upgrades as of 11:25 AM AEST, Wednesday, August 13, 2025.
Key Features of the Hertz CP 1.2K
- Advanced Class D Technology: Achieves over 89% efficiency with minimal heat dissipation.
- High-Noise Rejection: Features balanced input circuitry for clear audio performance.
- Adjustable Crossovers: Includes low-pass and subsonic filters for precise bass tuning.
- Universal Speaker Simulator (USS): Ensures compatibility with modern head units.
- Robust Aluminum Chassis: Facilitates easy installation in tight spaces.
- Remote Volume Control: Allows convenient bass level adjustments.
Specifications Table
| Specification | Details |
|---|---|
| Amplifier Type | Class D Monoblock |
| Power Output (RMS) | 650W @ 4 Ohms, 1,200W @ 2 Ohms |
| Power Output (Peak) | 2,400W @ 2 Ohms |
| Impedance | 2 Ohms (Min) |
| Frequency Response | 10 Hz - 500 Hz |
| Signal-to-Noise Ratio (A-weighted) | 102 dBA @ 1V Input |
| Total Harmonic Distortion (THD) | 0.03% @ 100 Hz, 70% Rated Power |
| Input Sensitivity | Pre-In: 0.32 - 8V RMS, Speaker-In: 1.6 - 40V RMS |
| Input Impedance | Not specified |
| Crossover Frequencies | Low-Pass: 50 Hz - 250 Hz (24 dB/Oct), Subsonic: 25 Hz (24 dB/Oct) |
| Damping Factor | 140 @ 1 kHz, 1W |
| Operating Voltage | 9 - 18 VDC |
| Idle Current | 0.85 A |
| Maximum Current Consumption | 50 A (Min Load Impedance, Max Musical Power) |
| Dimensions (W x H x D) | 255 x 48 x 170 mm (10.04 x 1.89 x 6.69 inches) |
| Weight | 2.44 kg (5.37 lbs) |
| Efficiency | 89% |
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