Teac Corporation engages in the audio and information product businesses in Japan and internationally. Its audio products comprise high-end and other audio products; audio equipment for music production; and professional audio products. Its information products include recording and reproducing equipment for aircrafts, medical image recording, and reproducing products, as well as measurement products, such as sensors/transducers, data recorders, medical imaging recorders and filing systems, and video/ audio reproducer units, as well as data storage products comprising optical disc drives, and CD/DVD/Blu-ray disc writer and reader. It also provides manufacturing, customer, and system solutions; business solutions; and repair and maintenance services. The company was incorporated in 1948 and is headquartered in Tokyo, Japan. Teac Corporation is a subsidiary of Global Acoustic Partners LLC.