Technical Information
Echo Shield™ Panel is designed to highly sound absorptive over a spectrum of frequencies. It is deemed effective in enhancing the acoustic quality of an area by reducing both the Reverberation Time (RT) and overall built-up loudness of any sound in the environment.
In essence, lower RT provides one with better audibility as well as clearer speech intelligibility.
Technical Specification : NRC
Acoustic Data: Tested under ASTM C423/ISO 354
