Ford Focus RS Mk3 Rear Subwoofer Speaker Boot Amplifier DM5T-19A067-AC

Ford Focus RS Mk3 Rear Subwoofer Speaker Boot Amplifier is a specialized component from the Electronic control modules and controllers group, responsible for powering and controlling the factory subwoofer in the rear of the vehicle. Designed for the demanding RS version, it ensures stable subwoofer drive and consistent operation with the factory Ford audio system.

Specifications and technical data

• SKU: DM5T19A067AC
• Mark: Ford
• Condition: Used
• OEM Part Number: DM5T19A067AC
• Substitutable numbers: DM5T-19A067-AC, DM5T19A067AC
• Location on the vehicle: Rear
• Part type: AMP Controllers
• Category: ECUs & Computer Modules

Purpose and function in the audio system

The presented subwoofer amplifier operates in the rear of the vehicle, in the boot area, where it is responsible for the precise amplification of low-frequency signals. Thanks to this, the audio system in the Focus RS Mk3 maintains proper dynamics, and the bass remains controlled and clear even at higher volume levels. As an element from the Electronic control modules and controllers category, the module works with the rest of the vehicle's electronics, ensuring proper communication with the audio control unit and other installation components.

Benefits of using an original Ford module

Using an original amplifier dedicated to the Focus RS Mk3 allows for maintaining the factory sound characteristics and proper cooperation with the vehicle's electrical installation. This is particularly important in cars with a sporty character, where power stability and load resistance have a direct impact on the reliability of the entire system. The main advantages of this solution include:

• maintaining factory integration with the audio system and vehicle electronics,
• proper matching of operating parameters to the subwoofer mounted in the boot,
• consistent operation with other control modules in the car.

Vehicle placement and installation aspects

The amplifier is designed for installation in the rear of the vehicle, which minimizes the length of speaker cables leading to the subwoofer and reduces signal loss. Such placement also facilitates better space management in the boot and simplifies service in case of the need to replace the component. As a module dedicated to a specific audio configuration in the Focus RS Mk3, it is structurally prepared for cooperation with the factory wiring harness, which promotes installation in accordance with the manufacturer's specifications and reduces the risk of compatibility issues.

Product characteristics and practical application

The offered component comes from the Ford brand and is intended for re-installation in a vehicle where restoring the efficiency of the factory sound system is required. The used module allows for an economical repair while maintaining the original specification, which is beneficial both from the point of view of costs and maintaining the original operating characteristics of the system. This solution will work in situations where the existing amplifier has been damaged, there are disturbances in the subwoofer's operation, or it is necessary to restore the complete audio system after previous modifications. If you are planning a comprehensive repair or upgrade of the electronic zone in your Ford and need other elements from the same group, such as comfort modules, audio system controllers, or other management systems, check the available parts in the Ford electronic control modules and controllers category. To compare how manufacturers approach maintaining the brand's character in multimedia systems and controllers, you can read an article describing how original components influence the consistency of driving impressions – details can be found in the post Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?.