LAKE OSWEGO, Ore. — May 16, 2023 — CUI Devices’ Audio Group today announced the introduction of new IPX5, IPX7, and IPX8 rated speakers to its existing line of IP67 rated waterproof speakers. Ideal for protection against moisture and liquid ingress in harsh environments, the new CMS waterproof speaker models feature sound pressure levels from 85 to 108 dB and packages from…