The Sonic Series Acoustic Louvres SL3 are specifically engineered to facilitate large air volumes while providing moderate noise reduction. They are ideal for a range of industrial and commercial applications.

Performance Metrics

• Transmission Loss: Measured in accordance with AS 1191 & AS 1276.
• Noise Reduction: Difference in sound pressure levels between a reverberant enclosure and free field noise.

For more information on the Sonic Series Acoustic Louvres SL3 download the datasheet.