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Overview

This compact amplifier delivers 1,200W RMS power with 89% efficiency using advanced Class-D technology. Its compact die-cast construction provides durability while fitting easily into tight installation spaces. Built-in crossover, bass boost, and subsonic filters give you flexible control over the sound, while USS technology provides wide compatibility with modern and EV audio systems.

Hertz CP 1.2K Cento Power Class-D Mono Subwoofer Amplifier (CP1.2K)

Model: CP1.2K
Web Code: 20200843
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 1.2K Cento Power Class-D Mono Subwoofer Amplifier

The Hertz CP 1.2K delivers 1,200 watts RMS of high-efficiency Class-D power in a compact, rugged diecast aluminum chassis designed for tight installations. Advanced D-Class (ADC) technology provides over 89% efficiency, while its flexible controls and Universal Speaker Simulator (USS) technology make it suitable for a wide range of modern vehicle and EV audio systems.

Compact High-Power Design:

The CP 1.2K combines serious subwoofer power with a space-saving design that makes it easier to integrate into compact installations.

• 1,200W RMS power output

• Advanced D-Class (ADC) technology

• Over 89% efficiency

• Compact diecast aluminum construction

• Designed for tight-space installations

Flexible Sound Control:

Built-in processing gives you the tools to fine-tune the amplifier and tailor the subwoofer response to your system.

• Adjustable input levels

• High-pass, band-pass, and low-pass crossovers

• Bass boost

• Subsonic filter

• Variable phase control

Plug-and-Play Installation:

Molex plug-and-play connections help keep installation clean and secure, while the removable top panel provides convenient access to the amplifier controls.

• Molex plug-and-play connections

• Removable top panel

• Full-range pre-outs

• Compatible with HRC 02 remote control

Universal Compatibility:

USS technology allows the CP 1.2K to work with modern source units, including newer class SB head units, while supporting a wide range of input sensitivities.

• Universal Speaker Simulator (USS)

• Compatible with modern and EV audio systems

• 1.6–40 Vrms input sensitivity range

• Balanced Pre-In circuitry

• Balanced Speaker-In circuitry

• High noise rejection

EV-Ready Voltage Range:

The CP 1.2K is designed to operate across a 9–18 Vdc voltage range, making it suitable for a variety of modern vehicle electrical systems.

• 9–18 Vdc operating voltage

• Designed for modern vehicle applications

• Suitable for electric vehicle installations

Expandable System Design:

Full-range pre-outs provide additional system flexibility, while HRC 02 remote compatibility allows convenient control of subwoofer levels.

• Full-range pre-outs

• HRC 02 remote control compatible

• Flexible system expansion options

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.