Land Rover Range Rover Evoque L551 Sound Amplifier Module Unit RK72-19C164-HA

Land Rover Range Rover Evoque L551 Sound Amplifier Module Unit is a specialized component from the Electronic control modules and controllers group, responsible for the precise amplification and distribution of the audio signal in the vehicle. The original Land Rover module ensures compatibility with the factory electrical architecture and stable cooperation with the Evoque L551 multimedia system.

Specifications and technical data

• SKU: RK72-19C164-HA
• Mark: Land Rover
• Condition: Used
• OEM Part Number: RK72-19C164-HA
• Substitutable numbers: RK72-19C164-HA, RK7219C164HA, 443123458
• Part type: AMP Controllers
• Category: ECUs & Computer Modules

Purpose and function of the sound amplifier module

The presented sound amplifier module is a component of the factory audio system in the Range Rover Evoque L551, responsible for amplifying the signal from the control unit and distributing it to individual speakers. This allows the system to maintain proper dynamics, an appropriate volume level, and consistent sound throughout the cabin.

As a part from the Electronic control modules and controllers group, the component communicates with the vehicle's communication bus, responding to user settings (balance, tone, volume) and the multimedia system configuration. Using an original module allows you to maintain the acoustic characteristics intended by the vehicle manufacturer.

Benefits of using an original Land Rover module

Using an original amplifier in the Evoque L551 translates into a number of practical benefits:

• maintaining factory compatibility with the electrical installation and multimedia system,
• stable operation within the existing vehicle configuration,
• no need for wiring or software modifications when the module is correctly matched,
• consistency of acoustic parameters with the manufacturer's specifications.

Thanks to this, replacing a damaged amplifier with an original component allows you to restore the proper operation of the audio system without interfering with other electronic components.

Characteristics of the used module

The offered module comes from dismantling and is a used item, which is a cost-effective solution while maintaining the original manufacturer's specifications. Such components are often chosen by professional workshops when the goal is to restore system efficiency while maintaining compliance with the factory configuration.

In the case of electronic control modules, proper matching to the specific vehicle version is crucial. This product features dedicated manufacturer markings and interchangeable numbers, which facilitates verification of compatibility with a specific Range Rover Evoque L551 unit before installation.

Professional installation and diagnostics

Due to its role in the audio system and integration with the vehicle's electronics, installation by a workshop with experience in working with Land Rover control modules is recommended. Proper installation includes:

• checking the module's compatibility with the vehicle configuration,
• correct connection to the electrical harness and communication bus,
• potential adaptation or computer diagnostics after installation.

This approach minimizes the risk of communication errors between modules and ensures the proper functioning of all audio system features.

If you are planning a comprehensive repair or upgrade of the electronic zone responsible for the multimedia system in your Land Rover and need other elements from the same group, such as audio controllers, comfort modules, or infotainment control units, check the available parts in the Land Rover electronic control modules and controllers category.

Technical support and additional information

When selecting used electronic components, it is worth using reliable sources of knowledge about original OEM parts, their role in the vehicle, and their impact on the brand's character. A broader context on the use of original components in the premium segment can be found in the article: Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?, which shows how properly selected modules and sub-assemblies allow for maintaining the car's factory properties.