Land Rover Discovery 4 L319 Front Door Speaker Woofer BH22-18808-DA

The Land Rover Discovery 4 L319 Front Door Woofer Speaker is an original audio system component designed for installation in the front doors of this model. Thanks to its factory fit for door construction and electrical system, it ensures stable acoustic parameters and proper compatibility with the factory radio or amplifier. This is a practical solution for users who want to restore the consistent sound of the audio system after damage or wear of the original speaker.

Specifications and technical data

• SKU: BH22-18808-DA
• Mark: Land Rover
• Condition: Used
• OEM Part Number: BH22-18808-DA
• Substitutable numbers: LR029721, LR057786, BH2218808DB, BH22-18808-DB, BH2218808DA, BH22-18808-DA
• Location on the vehicle: Front
• Category: Door Panels

Purpose and Fit for Land Rover Discovery 4 L319

The presented woofer speaker has been specifically designed to operate in the front doors of the Land Rover Discovery 4 L319. This means:

• factory fit for door construction and mounting points,
• compatibility with the vehicle's original wiring harness,
• maintenance of proper acoustic characteristics in the front cabin area.

This ensures a streamlined installation process without the need for wiring modifications or adapters, and the audio system retains the configuration intended by the manufacturer.

Woofer Speaker Performance Characteristics

The woofer speaker in the front doors is responsible for reproducing the lower and mid frequencies that form the foundation of the cabin's sound. In practice, this translates to:

• better music clarity during daily driving,
• more full reproduction of bass and lower tones,
• even sound distribution between the driver and passenger sides.

The original speaker design is adapted to the volume and shape of the Discovery 4 doors, which helps to minimize unwanted resonances and maintain stable listening parameters.

Integration with Door Trim and Interior

This component belongs to the Door Trim group, meaning its construction is designed to work with factory door panels. The speaker is hidden behind a grille, but its shape and mounting method are adapted to:

• original mounting holes in the doors,
• factory grilles and trim panels,
• the working space intended by the manufacturer.

This solution allows for the preservation of interior aesthetics and proper fit of trim elements, without gaps or stresses that could generate additional noise while driving.

Used Condition and Service Application

The speaker is offered as a used part, making it a sensible choice for service repairs where maintaining original specifications while optimizing costs is a priority. This type of component is particularly suitable when:

• the original speaker has suffered mechanical damage (e.g., torn cone, damaged voice coil),
• there are sound distortions in the front doors,
• a single component needs replacement without affecting the entire audio system.

Using an original woofer speaker helps maintain sound consistency with the other speakers in the vehicle, which is difficult to achieve with randomly selected aftermarket replacements.

If you are planning a comprehensive repair or upgrade of the door area in your Land Rover and need other elements from the same group, such as trim panels, grilles, or additional soundproofing components, check the available parts in the Land Rover Door Trim category.

Support in Selecting Used Parts

When assembling used components for a Land Rover Discovery 4, it is worth paying attention to the consistency of origin and specifications of individual elements. A one-stop-shop approach, where you select speakers, trim parts, and other interior components in one place, can be helpful – you can find more on this topic in the article Comprehensive Sourcing: From Engine to the Smallest Clip – How to Assemble Used Car Parts in One Place?.