The Auralex Sustain Prism Diffuser eliminates flutter echoes and other acoustical anomalies
without removing acoustical energy from the space. This design disperses sound
evenly to create a more consistent listening or recording environment. The Sustain
Prism is sized to drop into a suspended ceiling grid or they can be installed
using the supplied mechanical fasteners.
QTY: (2) 23.75" x 23.75" x 3"