BMW E39 Rear Speaker Loudspeaker HiFi System Right O/S 8360788

BMW E39 Rear Speaker Loudspeaker HiFi System Right O/S is an original audio component designed for installation in the rear right interior of the vehicle. Thanks to its factory-fit design for the BMW E39 HiFi system, it ensures consistent sound quality with other system components and provides stable mounting within the door trim structure. This is a practical solution for users who want to restore proper audio performance without interfering with the electrical installation.

Specifications and technical data

• SKU: 8360788
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8360788
• Substitutable numbers: 8360788, 65138360788
• Location on the vehicle: Rear, Right
• Category: Door Panels

Purpose and fitment for BMW E39

The presented speaker is a component of the HiFi system mounted in the rear right part of the vehicle, in accordance with the factory BMW configuration. Its placement on the vehicle is designed to work with the door structure and factory mounting points, which facilitates installation and reduces the risk of improper fitment with the upholstery.

Thanks to the use of the original basket geometry and connectors, the speaker works with the audio installation without the need for wiring modifications or the use of additional adapters. This allows for maintaining the acoustic consistency of the entire HiFi system and avoiding electrical compatibility issues.

Technical and functional characteristics

The speaker has been constructed as an integral part of the factory sound system, which means its acoustic parameters are matched to the amplifier and other transducers in the BMW E39. The properly selected frequency response of the rear right channel allows for an even distribution of the soundstage in the cabin, without excessive boosting or attenuation of selected bands.

As a component mounted within the Door upholstery, the speaker works with factory covers and grilles, which minimizes unwanted resonance and limits the transfer of vibrations to interior trim elements. As a result, the user receives stable, predictable sound, consistent with the manufacturer's HiFi system specifications.

Benefits of using an original speaker

Using the original rear right speaker in the BMW E39 HiFi system allows you to:

• maintain the acoustic consistency of the entire sound system,
• preserve factory mounting points and cable routing,
• avoid issues with impedance matching and signal levels,
• reduce the risk of crackling, distortion, and interference in the audio path.

This item in used condition is a good choice when the priority is to maintain the original system configuration while optimizing the costs of repair or replacement of a damaged transducer.

Installation in the rear right part of the vehicle

The placement of the speaker in the rear right cabin zone was intended by the manufacturer to ensure even sound coverage of the passenger space. Installation in the dedicated location within the door or upholstery panel allows for:

• stable mounting of the transducer in the door structure,
• proper sealing relative to the acoustic chamber,
• maintaining the factory look of the interior without visible modifications.

By maintaining the original position in the vehicle, the speaker contributes to the soundstage designed by BMW, which is particularly important in HiFi systems where each channel plays a specific role in spatial sound reproduction.

BMW Door upholstery – expansion and repair

If you are planning a comprehensive repair or upgrade of the door area in your BMW and need other elements from the same group, such as door panels, speaker reinforcements, or mounting covers, check out the available parts in the BMW Door upholstery category.

More about choosing used body parts

When planning a vehicle repair, it is worth taking a conscious approach to choosing between used parts and replacements. If you want to better understand when original used body components and interior trim elements are a beneficial solution, read the article Post-accident repair of your car: why are used body parts a better choice than replacements?, which discusses the practical aspects of such a choice.