【MX-BMW Inner Baffle for BMW｜A High-Rigidity Base That Supports Your Speakers】

When you want to improve sound by replacing your speakers, it’s important to consider not only the speaker itself, but also the mounting base that secures it to the door. MX-BMW is an inner-baffle base designed for BMW applications.

To firmly support the speakers, the material is a duralumin-based aluminum solid material with high rigidity and non-magnetic properties. Each piece is machined from solid stock using a CNC machining center, and as a base that absorbs the speaker’s vibrations, it helps prepare the mounting environment inside the door.

As with general wooden baffles, there’s no need to worry about deterioration due to moisture that may seep into the door—an added peace of mind for long-term use. While the inner baffle is not an eye-catching component, in my opinion it’s not something you should take lightly, because it helps unlock the speakers’ performance and achieve better sound cohesion and listening comfort.

However, even for the same BMW application, the required installation work will vary depending on vehicle model and year, the specifications of the factory audio, and the speakers you plan to pair. At LOGON, we guide you not only by checking compatibility between your vehicle and speakers, but also by covering installation condition and processing on the door side.

If you’re considering a speaker replacement and want to properly prepare the mounting base as well, please tell us your vehicle model and your current audio setup. Let’s not decide the product alone—we’ll think together based on how you’ll use it and the sound you want.

Main Specifications

【Basic Information】
Product name: MX-BMW
Type: Inner baffle base
Purpose: For mounting BMW speakers

【Materials / Manufacturing】
Material: Duralumin-based aluminum solid stock
Material characteristics: High rigidity / non-magnetic
Manufacturing method: CNC machining center—machined from solid

【Installation / Compatibility】
Design: Vehicle-specific design
Compatible vehicle models / speakers: Varies depending on vehicle model and combination, so confirmation is required.