The Auralex Sustain Prism 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 (extra reinforcement may be necessary) or they can be installed using the supplied mechanical fasteners.
The Sustain Prism is 2D QRD with an effective range from 970 Hz – 4,500 Hz
Sold in Pairs
Dimensions: 23.75” x 23.75” x 3”