Description
Hertz Cento Power CP 4.800 – 4 Channel Class-D Car Amplifier (760W RMS)
Hertz Cento Power CP 4.800 – Compact High-Performance 4 Channel Amplifier with Hi-Res Audio Certification
The Hertz Cento Power CP 4.800 is a premium 4-channel Class-D car amplifier designed for enthusiasts who demand powerful performance, excellent sound quality and maximum installation flexibility. Combining advanced Class-D efficiency with Hi-Res Audio certification, the CP 4.800 delivers detailed, dynamic and accurate music reproduction with a frequency response extending up to 47 kHz.
Designed with a compact aluminium die-cast chassis, high efficiency above 85% and a powerful output stage, this amplifier provides an exceptional power-to-size ratio, making it ideal for modern OEM upgrades, aftermarket speaker systems and advanced car audio installations.
With multiple operating modes (4-channel, 3-channel and 2-channel configuration), the Hertz CP 4.800 can power a complete speaker system or combine front/rear speakers with a subwoofer for a powerful and balanced audio upgrade.
Hi-Res Audio Certified Performance
The Hertz Cento Power CP 4.800 is engineered to reproduce music with exceptional accuracy and detail.
Key audio advantages:
- Hi-Res Audio certified performance
- Extended frequency response up to 47 kHz
- Low distortion for clean sound reproduction
- High damping factor for precise speaker control
- High efficiency Class-D technology
- Powerful output in a compact chassis
The amplifier maintains Hertz’s reputation for delivering natural, dynamic and engaging sound quality.
Powerful Multi-Channel Performance
RMS Power Output (14.4V, 1% THD)
4-Channel Mode
- 4 × 110W RMS @ 4 Ω
- 4 × 190W RMS @ 2 Ω
3-Channel Mode
- 2 × 100W + 400W RMS @ 4 Ω
- 2 × 190W + 380W RMS @ 2 Ω / 4 Ω
Bridged 2-Channel Mode
- 2 × 380W RMS @ 4 Ω
Total Maximum Power
- 760W RMS
This flexible configuration allows the CP 4.800 to power:
- Front and rear component speaker systems
- Active front stage installations
- High-performance speaker upgrades
- Speakers combined with a dedicated subwoofer
Advanced Class-D Amplifier Technology
The Hertz CP 4.800 uses an efficient Class-D amplifier design, providing:
- More than 85% efficiency
- Reduced heat generation
- Compact installation size
- High output capability
- Excellent thermal management
The aluminium die-cast housing works as an advanced heatsink, ensuring reliable operation even during demanding listening sessions.
Flexible OEM Integration
The Hertz Cento Power CP 4.800 is designed for compatibility with modern factory audio systems.
Installation features include:
- RCA pre-input connections
- Speaker-level inputs
- Automatic Remote Turn-On (ART)
- Full-range PRE-OUT output
- Wide input sensitivity adjustment
This makes the amplifier suitable for vehicles with factory infotainment systems without requiring complex modifications.
Complete Crossover & Sound Adjustment Controls
The CP 4.800 provides extensive tuning options for precise system configuration.
Front Channels
- Full Range
- High-Pass Filter: 50 Hz – 4000 Hz
- Low-Pass Filter: 50 Hz – 4000 Hz
- 12 dB/Oct slope
Rear Channels
- Full Range
- High-Pass Filter: 50 Hz – 4000 Hz
- Low-Pass Filter: 50 Hz – 4000 Hz
- 12 dB/Oct slope
Bass Adjustment
- Bass Boost: 0 – 9 dB @ 50 Hz
- Remote subwoofer volume control available
These controls allow precise matching with different speaker configurations and vehicle acoustics.
Premium Compact Aluminium Design
The Hertz CP 4.800 combines performance with elegant Italian design.
Construction highlights:
- Durable aluminium die-cast chassis
- Compact dimensions for easy installation
- Efficient passive cooling system
- Premium Hertz styling
- High-quality internal components
Its compact size allows installation in modern vehicles where space is limited.
Outstanding Audio Specifications
The CP 4.800 delivers impressive technical performance:
- Frequency Response: 10 Hz – 47 kHz
- Signal-to-Noise Ratio: 101 dBA
- THD: 0.02%
- Damping Factor: 100
- Efficiency: 85%
These specifications ensure detailed highs, powerful midbass and controlled low-frequency response.
Key Benefits
- Premium 4-channel Class-D amplifier
- Hi-Res Audio certified
- Up to 4 × 190W RMS @ 2 Ω
- Up to 760W total RMS power
- 3-channel operation with subwoofer support
- Compact aluminium die-cast construction
- Advanced crossover controls
- OEM audio system compatibility
- Automatic Remote Turn-On function
- High efficiency above 85%
- Italian Hertz engineering
Recommended Applications
The Hertz Cento Power CP 4.800 is ideal for:
- Premium OEM audio upgrades
- Component speaker systems
- Front and rear speaker amplification
- Active speaker installations
- Speaker + subwoofer systems
- High-quality daily driver audio builds
Technical Specifications
| Specification | Value |
|---|---|
| Amplifier Type | Class-D |
| Channels | 4 / 3 / 2 |
| RMS Power @ 4 Ω | 4 × 110W |
| RMS Power @ 2 Ω | 4 × 190W |
| Bridged Power | 2 × 380W RMS @ 4 Ω |
| 3 Channel Mode | 2 × 100W + 400W RMS |
| Frequency Response | 10 Hz – 47 kHz |
| THD | 0.02% |
| Signal-to-Noise Ratio | 101 dBA |
| Damping Factor | 100 |
| Efficiency | 85% |
| HPF / LPF | 50 Hz – 4000 Hz |
| Bass Boost | 0 – 9 dB @ 50 Hz |
| Inputs | RCA / Speaker-Level |
| PRE-OUT | Full Range |
| Fuse Rating | 40A |
Why Choose Hertz Cento Power CP 4.800?
The Hertz Cento Power CP 4.800 combines high power output, Hi-Res Audio performance and compact Class-D efficiency in one advanced amplifier. It is an excellent solution for drivers looking to upgrade factory audio systems or build a powerful aftermarket sound system without sacrificing installation space.
With up to 760W RMS power, flexible channel configuration and premium Hertz engineering, the CP 4.800 delivers clean power, detailed sound and outstanding reliability.
Upgrade Your Car Audio Experience
A powerful amplifier is the heart of every premium car audio system. The Hertz Cento Power CP 4.800 provides the clean energy, tuning flexibility and sound quality needed to transform your vehicle’s audio performance.
Choose Hertz CP 4.800 for powerful sound, compact installation and Italian audio engineering.

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