Large Academic Lecture Hall Full-Wall Acoustic Project

The side walls of this large academic lecture hall are fully clad in off-white wood wool acoustic panels, horizontally divided by thin dark strips. A long observation window is set in the middle for the rear control room, and professional wall-mounted speakers are installed above. Dark brown upholstered seats are arranged in tiers below.

Lecture halls have strict reverberation time requirements, typically controlled between 1.0 and 1.5 seconds. Wood wool panels and upholstered seats together form the absorption system, ensuring the Speech Transmission Index (STI) reaches a good rating. Emergency exit signage and lighting on the walls comply with public building fire safety codes.

Mushu Wood Wool Acoustic Panel