Foster Electric Co., Ltd. engages in the production and sale of loudspeakers, audio equipments, and electronic equipments and components in Japan. It offers various products, including speaker systems, active speakers, micro speakers, headphones, headsets, microphones, electronic equipment, tweeters, and woofers and sub-woofers, as well as headphone amplifiers, car speakers, and TV speaker units. The company was founded in 1949 and is headquartered in Tokyo, Japan.