BMW X3 G01 Central Bass Speaker Subwoofer Woofer Left Right N/O/S 6811918

BMW X3 G01 Left Right Woofer Speaker is an original audio component designed for the factory sound system in the BMW X3 G01 generation. Thanks to its tailored design and proper placement on the left and right sides of the vehicle, the woofer speaker ensures consistent, deep bass sound and stable operation of the entire multimedia system. This is a practical solution for users who want to restore the full functionality of the factory audio system while maintaining high sound quality.

Specifications and technical data

• SKU: 6811918
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6811918
• Substitutable numbers: 6811918, 65136811918
• Location on the vehicle: Right, Left
• Category: Trim

Purpose and Fitment for BMW X3 G01

The woofer speaker for BMW X3 G01 has been designed as a component of the factory audio system, which translates into precise fitting for the vehicle's interior and electrical system. Its placement in the vehicle includes both the right and left sides, allowing for the replacement of a single speaker or the completion of a set on the front or rear axis – according to the configuration used in a specific unit.

Original origin from the BMW brand means adherence to factory acoustic parameters, which is particularly important when working with the standard amplifier and other transducers in the doors and dashboard.

Woofer Speaker Performance Characteristics

As a woofer speaker, this component is responsible for reproducing lower frequencies that form the foundation of sound – bass, drum impact, and overall sound "weight." In practice, this translates to:

• more distinct and full music sound in the cabin,
• stable reproduction of low tones without excessive distortion,
• consistency of sound character with other factory speakers.

Thanks to its design tailored to the specific model, the speaker works with the factory acoustics of the doors and upholstery, which allows for maintaining the acoustic pressure distribution in the cabin as intended by the manufacturer.

Integration with Interior and Trim Elements

This product belongs to the group of Cladding, Decorative Strips, and Decorations, which emphasizes its close connection with interior trim elements. The speaker is mounted in manufacturer-designated locations, behind appropriate grilles and panels, so it does not disrupt the aesthetics of the dashboard or door panels.

This solution ensures:

• maintaining the original look of the BMW X3 G01 interior,
• no need for upholstery modifications or additional fitting of mounts,
• easier installation and removal during servicing or replacement.

Condition, Verification, and Service Application

The offered speaker is a used component, which in practice means a favorable cost-to-functionality ratio while maintaining the original manufacturer's specifications. This type of component is suitable for both standard replacement of a damaged transducer and for restoring the full functionality of the audio system after bodywork and paint repairs.

To ensure correct selection for a specific equipment version, it is advisable to use OEM designations and interchangeable numbers visible in the technical specifications section – this helps avoid compatibility issues and speeds up the service process.

System Expansion and Technical Knowledge

If you are planning a comprehensive repair or upgrade of the door area and panels in your BMW and need other elements from the same group, such as grilles, decorative panels, or additional trim inserts, check the available parts in the category BMW Cladding, Decorative Strips, and Decorations.

When working with electrical systems and audio components, it is useful to know the general principles of selecting used electronic components and methods for verifying their compatibility. Practical tips on identification by markings, checking hardware and software compatibility, and safe installation can be found in the Global Parts guide: Used Automotive Electronics Onboard – Why Choose Second-Hand ECUs and Sensors?.