Land Rover Discovery 3 L319 Rear Door Bass Speaker Left Right XQM500530 is an original audio component designed for installation in the rear doors of this model. Thanks to its factory fit to the Discovery 3 body, the speaker works with the standard sound system, ensuring stable operation and predictable sound. This is a practical solution for users who want to restore the functionality of their audio system in a technically correct manner without any installation modifications.
Specifications and technical data
- SKU: 5H22-70451-NB
- Mark: Land Rover
- Condition: Used
- OEM Part Number: 5H22-70451-NB
- Substitutable numbers: XQM500530, 5H2270451NB
- Location on the vehicle: Rear, Right, Left
- Category: Door Panels
Intended Use and Fit for Land Rover Discovery 3 L319
The presented bass speaker has been specifically designed for the rear cabin of the Land Rover Discovery 3 L319. The mounting structure and speaker basket are adapted to the factory mounting points in the doors, facilitating installation on either the left or right side. This ensures the component maintains the correct geometry relative to the door trim and the diaphragm operates within the acoustic space intended by the manufacturer.
Original sourcing from the Land Rover group means compatibility with the factory wiring harness and the standard amplifier, without the need for adapters or electrical system modifications. This is particularly important in vehicles equipped with advanced audio systems, where correct impedance matching and speaker characteristics affect the stability of the entire system.
Acoustic and Functional Characteristics
The speaker functions as a low-frequency transducer in the rear doors, responsible for reproducing bass and the lower part of the audio spectrum. Its design has been selected to work with the door volume as an acoustic enclosure, allowing for a cohesive, controlled sound within the Discovery 3 cabin.
Key advantages of this solution include:
- factory tuning with the vehicle's audio system,
- stable operation in the low-frequency range,
- preservation of the original sound character inside the cabin,
- no need for intervention in the electrical system or upholstery.
This makes the speaker suitable both as a repair part after damage to the original transducer and for comprehensive interior restoration where maintaining the integrity of the sound system is important.
Installation in Rear Doors – Right or Left Side
The vehicle placement covers the rear part of the body, with the possibility of installation on either the right or left side. This simplifies component selection when replacing a single speaker, without the need to distinguish between separate versions for each side. The mounting hole spacing and electrical connector are prepared for direct insertion into the factory mounting opening in the door.
In practice, this means that with properly prepared door trim, the replacement process involves:
- removing the door panel,
- disconnecting the factory plug,
- transferring the speaker to the location of the damaged component,
- reinstalling the door panel.
This configuration allows for the preservation of the original door trim construction and reduces service time.
Category: Door Trims and Application in Repairs
The bass speaker is part of the Door Trims group, as it works directly with the door panel and is integrated with it in terms of mounting and acoustics. In post-accident repairs or interior renovations of the Discovery 3, door trim elements, sound deadening, and speakers are often replaced simultaneously to restore original acoustic comfort and aesthetics.
If you are looking for other items in the door trims category for this brand, check out the available Land Rover door trims to select complete sets for your vehicle.
Used Condition and Benefits of Choosing OEM Parts from Dismantling
The offered speaker comes from the secondary market, allowing for a reasonable cost while maintaining factory specifications. A used OEM part often fits better into the installation than universal aftermarket replacements, and with proper technical verification, it ensures stable operation in daily use.
For body and interior repairs, it is worth considering the broader use of original parts from dismantling. More practical tips on selecting such components can be found in the article Body and Chassis – Post-Accident Repairs Using Dismantled Parts, which discusses procedures, application examples, and common driver questions.
