BMW E87 E87 LCI E90 E91 E92 Central Bass Speaker Stereo Audio Right O/S 6925330

BMW E87 E87 LCI E90 E91 E92 Central Bass Speaker Stereo Audio Right O/S is an original BMW audio component designed for operation on the right side of the vehicle. Engineered as part of the factory sound system, it ensures consistent sound quality with other speakers and stable integration with the car's electronic control modules. This is a practical solution for users looking to restore proper audio system functionality following a failure or component replacement.

Specifications and technical data

• SKU: 6925330-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6925330
• Substitutable numbers: 65139192462, 9192462, 65139204786, 9204786, 65139143986, 9143986, 65136925330, 6925330, 65136945418, 6945418
• Location on the vehicle: Right
• Category: ECUs & Computer Modules

Purpose and function of the bass speaker

The presented bass speaker has been developed for BMW 1 Series and 3 Series E-generation models, where it is responsible for reproducing lower frequencies in the central part of the cabin on the right side. This improves bass clarity, soundstage stability, and overall acoustic comfort inside the vehicle. As an item from the Electronic control modules and controllers category, it works in conjunction with factory audio control units, which minimizes the risk of interference and system malfunctions.

Compatibility and integration with BMW electronics

The speaker is designed for integration with the original BMW electrical system, facilitating installation and allowing for the maintenance of factory sound system performance parameters. The design, intended for a specific location on the right side of the vehicle, ensures proper fitment to mounting points and correct cooperation with audio control modules and other onboard electronic components. This minimizes the need for wiring modifications and the risk of communication errors between controllers.

Benefits of using an original BMW speaker

Using an original bass speaker to replace a damaged component allows for maintaining sound consistency with the other speakers in the vehicle. The user gains:

• stable cooperation with factory audio controllers and vehicle electronics,
• properly tuned low-frequency range,
• secure fitment to factory mounting points,
• reduced risk of incompatibility often associated with universal replacements. This solution is particularly beneficial for repairs following interference with the audio installation or after replacing other components from the electronic control modules group.

Characteristics of the used product

The offered speaker comes from disassembly, which allows for combining an attractive cost with the preservation of the manufacturer's original specifications. A used component of this type is a popular choice for servicing older BMW generations, where compatibility with the factory installation and predictable performance during long-term operation are essential. It is a practical alternative to new replacements, especially when maintaining the original audio system configuration is a priority.

Expert support and development of BMW electronic systems

If you are planning broader diagnostics or modernization of electronic systems in your BMW – including controllers responsible for multimedia – it is worth checking out the guide on servicing iDrive modules and controllers in the 3 and 5 Series. Practical tips can be found in the article Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 Series models. If you are planning a comprehensive repair or modernization of the electronic zone responsible for controlling the audio system in your BMW and need other components from the same group, such as amplifier controllers, sound management modules, or additional control circuits, check out the available parts in the BMW electronic control modules and controllers category.