【AT-AQ452 Vibration Controller｜For Point-Based Damping Around the Speakers】

Even after replacing the speakers, the sound can end up a little blurred. It feels as if the bass is escaping into the door’s inner trim or panels. In such cases, AT-AQ452 is an easy-to-use solution.

This compact damping material can be applied to a variety of panels to suppress vibration effects at specific points. Instead of covering the entire door, using it only where it’s needed—such as around the speakers—helps organize the sound and shape the bass output.

For point tuning, as a guideline, use 4 to 5 pieces per speaker. However, the most effective placement depends on the vehicle’s structure and the speaker mounting condition. It’s not just a matter of sticking it on—where you apply it, and how you combine it with other deadening materials, will affect the final result.

The material uses high-density, high-heat-resistant virgin butyl rubber and a 0.1 mm-thick aluminum sheet. It performs well in both high- and low-temperature environments, helping reduce variations in damping performance due to seasonal changes.

This is a damping material suited for fine-tuning after speaker replacement or when you want to organize the vibration inside the door a bit more. At Logon, we propose installation methods that use only the necessary amount in the necessary locations, based on your vehicle condition and speaker combinations. Let’s finish it together within a reasonable scope while checking how the sound changes.

Main Specifications & Specs

【Basic Information】
Product name: AT-AQ452
Type: Compact damping material / Vibration Controller
Application: Point-based damping for panels; damping around the speakers

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

【Usage Guide】
Point tuning: As a guideline, 4 to 5 pieces per speaker

【Characteristics】
Performs under high- and low-temperature conditions
Suppresses variations in damping characteristics due to the seasons