Point Source Audio Receives Fourth Patent with Dual Element Lavalier Microphone

Point Source Audio, an audio equipment manufacturer from Petaluma, CA, specializing in the development of miniature microphones and headsets, has received U.S. Patent No. D850,422 for the CO2-8WL, part of the company’’s CO2 Confidence™ microphone series. This design is the world’’s first fully redundant microphone in a wearable housing, providing an all-in-one solution for critical live sound and broadcast applications that require back-up miking.

Point Source Audio (PSA), an innovator in miniature microphone technology, has announced it is now shipping the groundbreaking dual element microphones with built-in backup. The CO2-8WL Dual Lavalier Microphone and the EO-8WR Dual Earmount Microphone are patent pending and the world’s first fully redundant microphones with dual factory-matched elements bringing an elegant, small footprint solution to the common need for redundant sound sources.