Waterproof speakers offer compact frame sizes with IP67 ratings

CUI’s Audio Group has added several waterproof micro speaker models, with ratings of IP67, to its CMS product family. Housed in compact packages measuring as small as 15mm x 11mm with profiles as low as 2.5mm, these waterproof speakers are perfect 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 ranging from 90dB to 93dB at 0.1m, nominal inputs of 0.7W, resonance frequencies from 550Hz to 800Hz, and impedance ratings of 6Ohms 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.