Range Rover Sport L494 Door Speaker Subwoofer Front Rear DPLA-18808-DB

Range Rover Sport L494 Door Speaker Subwoofer Front Rear is an original audio system component designed for installation in the front or rear of the vehicle. Thanks to its factory-fit design for the Range Rover interior, it ensures consistent sound quality and proper integration with other audio components. It is a practical solution for users who want to technically restore the factory audio configuration or return it to full working order.

Specifications and technical data

• SKU: DPLA-18808-DB
• Mark: Land Rover
• Condition: Used
• OEM Part Number: DPLA-18808-DB
• Substitutable numbers: DPLA-18808-DB, DPLA18808DB, LR078623
• Location on the vehicle: Front, Rear
• Part type: Door Panel
• Category: Door Panels

Purpose and function in the audio system

The presented subwoofer is a component of the factory sound system in the Range Rover Sport L494, responsible for handling low frequencies in the front and rear of the cabin. Its design is optimized for operation within the door assembly or related spaces, allowing for consistent, controlled bass without the need for structural modifications to the bodywork.

Placement in the front and rear zones of the vehicle enables even distribution of low tones throughout the interior, which improves acoustic comfort for passengers. The subwoofer works with the factory amplifier and other speakers, creating a balanced system that does not require additional wiring modifications.

Integration with door panels and interior

The product belongs to the Door panels category, meaning its housing and mounting method are adapted to the factory mounting points in the Range Rover. As a result, the speaker integrates with the door trim or related interior components, maintaining the original stylistic line of the interior and proper cable routing.

This construction reduces the risk of unwanted resonances and vibrations that often occur when installing universal speakers. Proper fitment with interior trim elements promotes stable diaphragm operation and improves the consistency of acoustic parameters during daily use.

Operational characteristics and installation

The subwoofer is designed for installation in factory locations in the front and rear of the vehicle, which facilitates service and replacement within standard workshop procedures. Installation is based on original mounting points and manufacturer-specified electrical connections, without the need for audio system modifications.

As a used component, the speaker is a sensible choice for users who want to maintain the factory sound system configuration while optimizing repair costs. This type of component allows for the restoration of proper low-frequency performance in the vehicle without interfering with control electronics or wiring harnesses.

Application in Range Rover Sport L494

Range Rover Sport L494 Door Speaker Subwoofer Front Rear has been designed for a specific vehicle platform, which translates into proper acoustic and mechanical fitment. Using an original solution to replace a damaged or worn component allows for maintaining sound consistency with other speakers and avoids compatibility issues.

This is particularly important in premium class vehicles, where the audio system is an integral part of driving comfort. Replacing the subwoofer with a factory equivalent helps maintain predictable sound performance and limits the risk of unwanted interference within the electrical system.

Additional information and component selection

If you are planning a comprehensive repair or upgrade of the door area in your Range Rover and need other elements from the same group, such as panels, covers, or mounts, check the available parts in the Range Rover Door panels category.

When choosing used components, it is worth paying attention to their origin and how they are matched to a specific vehicle model. More practical tips regarding the comparison of new and used parts, as well as cost and quality aspects, can be found in the article Car parts – new or used? We compare costs, quality, and durability.