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Overview

This amplifier combines Hi-Res Audio certification with efficient Class-D performance in a compact design. Its 10 Hz to 41 kHz frequency response provides clear, detailed sound, while 85% efficiency helps deliver powerful performance with less wasted energy. The durable aluminum body fits easily into tight spaces, and adjustable input levels, filters, and bass boost give you flexible control for dialing in the sound to your setup.

Hertz CP 4.800 Cento Power Class-D 4-Channel Car Amplifier (CP4.800)

Model: CP4.800
Web Code: 20200884
Sold and shipped by | 4.6 seller rating (255 reviews)

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Warranty Information

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Hertz CP 4.800 Cento Power Class-D 4-Channel Car Amplifier

The Hertz CP 4.800 is a compact 4-channel Class-D amplifier designed to deliver high-resolution audio, efficient power output, and flexible system integration. With Hi-Res Audio certification, over 85% efficiency, and up to 760 watts of total power, it combines strong performance with a compact diecast aluminum design that works well in tight vehicle installations.

Hi-Res Audio Performance:

The CP 4.800 is Hi-Res Audio certified and offers an extended 10 Hz–41 kHz frequency response for detailed, full-range sound reproduction.

• Hi-Res Audio certified

• 10 Hz–41 kHz frequency response

• Designed for detailed sound reproduction

• 4-channel configuration

• Up to 760W total power

Advanced Class-D Efficiency:

Advanced D-Class (ADC) technology provides over 85% efficiency, helping the amplifier deliver powerful performance while maintaining a compact design and efficient power consumption.

• Advanced D-Class (ADC) technology

• Over 85% efficiency

• Compact Class-D design

• Designed for efficient power delivery

• 9–18 Vdc power supply range

Compact Diecast Aluminum Design:

The amplifier features a durable diecast aluminum body designed to provide high performance in a compact footprint. Its small size makes it suitable for installations where available space is limited.

• Compact amplifier design

• Diecast aluminum construction

• Designed for tight installation spaces

• Machined terminal block

• Removable top panel

Flexible Sound Tuning:

Top-mounted controls provide convenient access to the amplifier's tuning features without requiring the unit to be removed from its installation location. Input levels, crossover filters, subsonic filtering, bass boost, and phase can all be adjusted to match the system.

• Adjustable input levels

• High-pass crossover filter

• Band-pass crossover filter

• Low-pass crossover filter

• Subsonic filter

• Bass boost

• Phase control

• Top-mounted controls

Flexible System Integration:

The CP 4.800 supports both Speaker-In and Pre-In connections for flexible integration with factory and aftermarket audio systems. Its Universal Speaker Simulator (USS) allows input sensitivity adjustment from 1.6 to 40 Vrms and supports integration with modern Class SB head units.

• Speaker-In connections

• Pre-In connections

• Universal Speaker Simulator (USS)

• 1.6–40 Vrms input sensitivity adjustment

• Compatible with factory and aftermarket systems

• Designed for Class SB head unit integration

Low-Noise Audio Circuitry:

Balanced input circuitry on both the Pre-In and Speaker-In connections helps reduce interference and maintain clean audio throughout the system.

• Balanced Pre-In circuitry

• Balanced Speaker-In circuitry

• Designed for low-noise performance

• Clean signal transmission

EV-Ready Power Supply:

With a 9–18 Vdc power supply range, the CP 4.800 is designed to operate in both traditional vehicles and electric vehicles.

• 9–18 Vdc power supply

• Suitable for traditional vehicles

• Optimized for electric vehicle applications

Premium Controls and Styling:

A removable top panel conceals the amplifier's control settings while maintaining a clean appearance. An LED status indicator and machined terminal block add to the premium design.

• Removable top panel

• LED status indicator

• Machined terminal block

• Clean, premium styling

Optional Subwoofer Remote:

The optional HRC 02 remote control, sold separately, provides convenient adjustment of the subwoofer level from the driver's position.

• Compatible with HRC 02 remote

• Subwoofer level adjustment

• Remote sold separately

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.