Knowles Voltronics

Since 1946, Knowles has been assisting designers in discovering more ways to leverage superior technology for their customers. As a market leader and global supplier, Knowles provides advanced micro-acoustic solutions, specialized components, and human interface solutions for mobile communications, consumer electronics, medical technology, and other industrial end markets. With extensive experience and rigorous testing, Knowles consistently delivers reliable and precise products, including speakers and microphones for hearing health products, premium music earphones, communication headsets, and industrial acoustic applications. Knowles' MEMS (micro-electro-mechanical systems) microphones and micro-speakers are widely used in smartphones, tablets, notebooks, and other portable devices.