Certification test results for Enhanced SOLO Sound booth – SPB33-2 (Double wall) by Riverbank Acoustic Laboratory.
November 26, 2020
Below are the test results for Enhanced SOLO Sound booth – SPB33-2 (Double wall) by Riverbank Acoustic Laboratory. This is a new standardized test for Noise Isolation Class. This test is different from STC test. STC is designed for materials and partitions, where NIC is designed for sound isolation enclosures.