Knowles Corporation (KN) is in Technology, Electronic Components, based in United States, listed on NYSE. Market cap 3.17B USD. 52-week range 20.57 to 42.93 USD. Trailing P/E 44.2. Data as of 2026-10-09.
Knowles Corporation offers capacitors, radio frequency (RF) and microwave filters, balanced armature speakers, and medtech microphones in Asia, the United States, Europe, rest of Americas, and internationally. It operates in two segments, Precision Devices (PD) and Medtech & Specialty Audio (MSA). The PD segment focuses on the custom design and delivery of high performance capacitor products and RF solutions primarily serving the defense, industrial, medtech, and electrification/energy markets. ...