RPG has built an extensive library of performance data for its product lines. To make it easier to browse and compare the acoustic differences between our products, we’ve created this simple Comparison Tool.
We hope you find this tool helpful. Let us know if you find anything out of the ordinary or if we can answer any questions.
Random incidence absorption coefficients as tested in a reverberation chamber for products that are primarily sound absorbent and primarily sound diffusive (all acoustical products have some absorption characteristics).
Select up to (5) products to compare their sound absorption performance (random incidence per ISO-354:2003/ASTM C423).
Diffusion coefficients as tested using a 2D Boundary Goniometer.
Select up to (5) products to compare their sound diffusion performance (directional per ISO-17497-2:2012).areas
Normal incidence absorption coefficients for low-frequency resonators as tested in an impedance tube.
Select up to (5) products to compare their low-frequency sound absorption performance (normal incidence per ISO-10534-2).