Hertz
Hertz CP 4.800Upgrade Your Car Audio
Raise your sound quality bar with the Hertz CENTO POWER CP 4.800, featuring Hi-Res Audio certification for a frequency response from 10 Hz to 41 kHz, delivering sound quality that captures every nuance of your music.
Highlights
- Hi-Res Audio Certified: Delivers outstanding sound quality with a frequency response from 10 Hz to 41 kHz.
- Optimal Power-to-Size Ratio: Encased in a compact aluminum diecast body, this 4-channel ADC (Advanced Class-D) amplifier provides a high efficiency of over 85%, while being fully bridgeable.
- Ready to Plug Connections: Designed for easy installation with durable long-term Molex connections.
- Sophisticated Design: Features an elegant LED status indicator, solid machined terminal block, and a removable top panel that shields the control panel.
Key specs
Full specs- Channels
- 4 - 3 - 2
- Amp class
- D
- Nominal power supply voltage (fuse)
- 11 ÷ 15 VDC (1 x 40 A)
- Operating power supply voltage
- 9 ÷ 18 VDC
- Idling current
- 1.15 A
- Standby current draw
- 4.2 uA
- Consumption, MIN load impedance (Max Musical Power)
- 32 A
- Remote IN
- 4 ÷ 17 VDC (1 mA)
Key specs
Full specs- Channels
- 4 - 3 - 2
- Amp class
- D
- Nominal power supply voltage (fuse)
- 11 ÷ 15 VDC (1 x 40 A)
- Operating power supply voltage
- 9 ÷ 18 VDC
Highlights
Overview- Hi-Res Audio Certified: Delivers outstanding sound quality with a frequency response from 10 Hz to 41 kHz.
- Optimal Power-to-Size Ratio: Encased in a compact aluminum diecast body, this 4-channel ADC (Advanced Class-D) amplifier provides a high efficiency of over 85%, while being fully bridgeable.
- Ready to Plug Connections: Designed for easy installation with durable long-term Molex connections.
Overview
Key features
- Hi-Res Audio Certified: Delivers outstanding sound quality with a frequency response from 10 Hz to 41 kHz.
- Optimal Power-to-Size Ratio: Encased in a compact aluminum diecast body, this 4-channel ADC (Advanced Class-D) amplifier provides a high efficiency of over 85%, while being fully bridgeable.
- Ready to Plug Connections: Designed for easy installation with durable long-term Molex connections.
- Sophisticated Design: Features an elegant LED status indicator, solid machined terminal block, and a removable top panel that shields the control panel.
- Accessible Top Controls: Ensures all adjustments are easily reachable, even after installation.
- Comprehensive Control Settings: Includes adjustable input levels, high/band/low-pass crossover filters, bass boost, and a subsonic filter for fine-tuning sound.
- Universal Compatibility: Comes with an integrated Universal Speaker Simulator, adapting input sensitivity from 1.6 to 40 Vrms for compatibility with new class SB Head Units.
- Electric Vehicle Ready: Functions optimally with a power supply range of 9 to 18 Vdc, suitable for electric vehicles.
- Advanced Noise Rejection: Features balanced input circuitry for both Pre-in and Speaker-in connections.
- Automatic Remote Turn-On/Off: Activated by OEM radio speaker outputs.
- Full-Range Pre-Outs: Available with both Speaker-In and Pre-in level inputs.
- HRC 02 Remote Control Compatibility: Allows for customized subwoofer level adjustments.
More info
CENTO POWER AMPLIFIERS
Unleashing High-Performance Sound with Cutting-Edge Technology
Advanced Power. Exceptional Sound. Ultimate Efficiency
Hertz proudly presents the new Cento Power series, designed for those who demand high-performance sound without compromise. Built on the latest Advanced D-Class (ADC) technology, Cento Power amplifiers deliver superior power efficiency with a compact and elegant design. Whether you’re upgrading your car audio system for crystal-clear sound or deep, immersive bass, Cento Power is engineered to meet your highest expectations.
The Cento Power CP 5.1K and CP 4.800 are certified for Hi-Res Audio, offering an extended frequency response up to 41 kHz. This allows them to reproduce the full dynamic range of high-resolution audio files, ensuring every detail of your music is captured with precision.
PEERLESS POWER
FOR HIGH-RESOLUTION
AUDIO EXPERIENCE
Optimal Power-to-Size Ratio
Designed to pack high power in a sleek, compact aluminum body, ensuring maximum efficiency.Plug & Play Installation
All models feature Molex connections for easy and reliable long-term installation.Elegant Design
A sophisticated look with an LED status indicator and a removable top panel to protect the control interface.Comprehensive Controls
Adjustable input levels, crossover filters, bass boost, subsonic filters, and phase control for complete sound customization.Universal Compatibility
Integrated Universal Speaker Simulator adapts input sensitivity from 1.6 to 40 Vrms for compatibility with modern head units.Electric Vehicle Ready
Optimized for a power supply range of 9 to 18 Vdc, making them compatible with electric vehicles.Advanced Noise Rejection
Balanced input circuitry ensures clean sound quality, free from interference.Full-Range Pre-Outs
Flexibility to expand your audio system with both Speaker-In and Pre-In level inputs.HRC 02 Remote Control
Optional remote control for easy subwoofer level adjustments on the go.Cutting-Edge Class-D Technology
All models in the Cento Power line feature Hertz’s innovative Advanced D-Class (ADC) technology. This allows for top-tier power output with over 85% efficiency, reducing heat and power consumption while maintaining exceptional sound clarity. The compact aluminum diecast chassis provides both durability and sleek aesthetics, fitting perfectly into any car setup.
Universal Compatibility
Comes with integrated USS, adapting input sensitivity from 1.6 to 40 Vrms for
compatibility with new class SB Head Units.
ELECTRIC VEHICLE READY
Functions optimally with a power supply range of 9 to 18 Vdc, suitable for electric vehicles.
HRC 02 Remote Control Compatibility
Allows for customized subwoofer level adjustments for all the models
SCREW SURFACE MOUNTING
TAPE SURFACE MOUNTING
RECESSED MOUNTING
Models in the Cento Power Series
| MODEL | POWER W RMS | POWER BRIDGE W RMS | CH.MODE | SIZE W x H x D mm/in. |
|---|---|---|---|---|
| CP 5.1K | 80 x 4 + 330 @4Ω 130 x 4 + 510 @2Ω |
3Ch: 260 x 2 + 320 x 1 @4Ω 3Ch: 260 x 2 @4Ω + 510 x 1 @2Ω |
5 - 3 | 255 x 170 x 48 10.39 x 6.7 x 1.89 |
| CP 4.800 | 110 x 4 @ 4Ω 190 x 4 @ 2Ω |
3Ch:100 x 2 + 400 x 1 3Ch: 190 x 2 @2Ω + 380 x 1 @4Ω 2Ch: 380 x 2 @4Ω |
4 - 3 - 2 | 205 x 155 x 48 8.07 x 6.1 x 1.89 |
| CP 1.2K | 650 x 1 @ 4Ω 1200 x 1 @ 2Ω |
Mono | 255 x 170 x 48 10.39 x 6.7 x 1.89 |
|
| CP 1.700 | 400 x 1 @ 4Ω 700 x 1 @ 2Ω |
Mono | 205 x 155 x 48 8.07 x 6.1 x 1.89 |
Experience your music like never before.
Discover the perfect balance of power, efficiency, and elegance with the Hertz Cento Power series.
Technologies

Technology
Hi-Res Audio certification featuring a frequency response of 10 Hz – 41 kHz.

Technology
Up to 85% efficiency thanks to ADC (Advanced D-Class) output stage.

Technology
Thanks to the built-in USS technology (Universal Speakers Simulator), DIECI POWER amplifiers can be correctly

Technology
Cento Power amplifiers are ultra-compact to ensure effortless installations in the increasingly narrow spaces of
Specs
General Specs
| Channels | 4 - 3 - 2 |
| Amp class | D |
| Nominal power supply voltage (fuse) | 11 ÷ 15 VDC (1 x 40 A) |
| Operating power supply voltage | 9 ÷ 18 VDC |
| Idling current | 1.15 A |
| Standby current draw | 4.2 uA |
| Consumption, MIN load impedance (Max Musical Power) | 32 A |
| Remote IN | 4 ÷ 17 VDC (1 mA) |
| ART - Automatic Remote Turn on/off from SPK-IN (BTL radio only) | 1.5 VDC |
| Efficiency | 85% |
| Distortion - THD @ 100 Hz, 70% Rated Power | 0,02 % |
| Damping factor @ 1 kHz, 1W | 100 |
| Bandwidth @ -3 dB | 10 Hz ÷ 47k Hz |
| S/N ratio (A-weighted @ 1 V Input) | 101 dBA |
| @ 4 Ch: | 2 Ω |
| @ 3 Ch: | 2 Ω + 2 Ω + 4 Ω |
| @ 2 Ch: | 4 Ω |
| Adjustable Crossovers | yes |
Output Power
| 4Ch @ 4Ω | 110 W x 4 |
| 4Ch @ 2Ω | 190 W x 4 |
| 3Ch @ 4Ω / 4Ω | 100 W x 2 + 400 W x 1 |
| 3Ch @ 2Ω / 4Ω | 190 W x 2 + 380 W x 1 |
| 2Ch @ 4Ω | 380 W x 2 (4Ω) |
| Total Power | 760 W |
INPUTS / FILTERS
| Inputs | Pre-In / Speaker-In |
| Pre Out | Full Range (Front) |
| Pre-In sensitivity | 0.32 ÷ 8 VRMS |
| Speaker-In sensitivity | 1.6 ÷ 40 VRMS |
| Front Ch Hi-Pass | Full / 50-4000Hz 12dB/Oct. |
| Front Ch Lo-Pass | Full / 50-4000Hz 12dB/Oct. |
| Rear Ch Hi-Pass | Full / 50-4000Hz 12dB/Oct. |
| Rear Ch Lo-Pass | Full / 50-4000Hz 12dB/Oct. |
| Bass Boost 50Hz | 0 ÷ 9 dB |
| Sub Remote Volume Control | -20 ÷ 6 dB (Active on Rear Ch with LPF ON) |
Physical Specs

| Weight | Kg | lbs |
| 1.75 | 3.85 |
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