【ES-T09AL Inner Baffle Board for 16.5cm Speakers Made of Aluminum】

When you’re considering replacing your speakers, just as important as the speaker itself is the foundation that allows it to be securely mounted to the vehicle.

ES-T09AL is an aluminum inner baffle board designed for 16.5cm speakers. It serves as a base to reliably secure the speaker to the vehicle and mount it on the door side.

Even if you replace the speakers, if the foundation’s rigidity or mounting condition doesn’t match, it may be difficult to fully take advantage of their original performance. The inner baffle isn’t something you can easily tell by appearance, but it is an important part that supports the finished result after the speaker replacement.

On the back side, a gasket is included, and the electromagnetic wave absorption sheet RAM-25 is applied in four locations. In addition to the speaker gasket, it also includes vehicle-side bolts and nuts, as well as screws for securing the speaker.

However, since mounting requirements and necessary modifications vary by vehicle model, it’s important not to decide based on the product alone—be sure to check the vehicle-side shape and how it pairs with the OEM speakers. At Logon, we work with you to consider a practical, no-trouble configuration while looking not only at the speaker unit itself, but also at the condition of the baffle and the door side.

If you want to replace your OEM speakers but don’t know which foundation to choose, please feel free to consult us while confirming the vehicle model, speaker, and installation details.

Main Specifications / Specs

【Basic Information】

• Product name: ES-T09AL
• Type: Inner baffle board for 16.5cm speakers
• Material: Aluminum

【Included Items / Specifications】

• Gasket on the back side
• Electromagnetic wave absorption sheet (RAM-25) applied in 4 locations
• Speaker gasket
• Vehicle-side bolts and nuts
• Screws for securing the speaker

【Compatible Size】

• For 16.5cm speakers

※ Since mounting conditions differ depending on the vehicle and speaker, we will advise you after confirming your vehicle regarding compatibility and whether any modification is required.