【AT-AQ550｜High-Weight Damping Material Easy to Use for Small Areas】

You want to reduce door vibration and resonance and make your car audio sound a bit more refined. That’s where AT-AQ550 comes in.

This damping material combines high-specific-gravity virgin butyl rubber with an aluminum sheet measuring 0.1 mm in thickness. As a high-weight type, it’s designed to deliver a solid damping effect even with a small installation area. Even without replacing the speakers, by suppressing unwanted vibrations inside the door, you may notice changes in sound cohesion and the way the bass comes out.

The material has high tackiness, making it easy to conform to uneven surfaces inside the door. It is engineered to perform well in both high- and low-temperature environments, and to help minimize seasonal variation in damping characteristics. It’s also suitable for people who spend long hours listening to music in the car, and for those who want to improve the sound foundation while keeping the factory speakers.

The finish of a damping material depends on where it is applied and the installation coverage. It’s not simply a matter of sticking it over a large area—rather, it’s important to apply it appropriately to the necessary parts while considering the vehicle condition, the speaker, and the door structure.

At LOGON, we work with you to identify the areas where using AT-AQ550 makes sense, while confirming your vehicle model, your current audio environment, and the sound direction you want to listen to. If you’re not considering speaker replacement yet, but want to make your current sound easier to listen to, please feel free to consult us first.

■ Main Specifications

【Basic Information】
Product name: AT-AQ550
Type: High-weight damping material
Contents: 1 piece

【Materials】
Damping material: High-specific-gravity, high-heat-resistant virgin butyl rubber
Surface material: Aluminum sheet, 0.1 mm thick

【Features】
・Delivers high damping performance even in small areas
・High tackiness
・Conformable to uneven surfaces
・Compatible with use in both high and low temperatures
・Suppresses variations in damping characteristics by season
・Aims to improve sound quality without replacing the speaker unit