Waterproof speakers with compact frame sizes carry IP67 ratings

The addition of several waterproof micro speakers, with Ingress Protection (IP) ratings of IP67, to the CMS product family, has been announced by CUI’s Audio Group. The micro speaker models are housed in compact packages measuring as small as 15x11mm with profiles as low as 2.5mm.

These waterproof speakers are well suited for portable and handheld electronic devices subject to the moisture and environmental contaminants found in industrial and outdoor applications.

These rectangular frame models feature sound pressure levels (SPLs) ranging from 90 to 93 dB at 0.1 meters, nominal inputs of 0.7W, resonance frequencies from 550 to 800Hz, and impedance ratings of 6 or 8ohms. All series further offer spring contact, solder pad, or wire lead mounting styles and are constructed with Neodymium magnets and mylar cones for added durability.

The CMS series are available immediately with prices starting at $1.22 per unit at 500 pieces through distribution.