Foster Electric Company, Limited engages in the production and sale of loudspeakers, audio equipment, and electronical equipment in Japan and internationally. It operates through three segments: Speaker, Mobile Audio, and Other. The Speaker segment manufactures and sells car speakers and speaker systems for audio equipment and TVs, and others. The Mobile Audio segment engages in the manufacture and sale of headphones and headsets, earphone drivers, vibration actuators, and others. The Other segment manufactures and sells micro acoustic equipment; and offers logistics services for warning buzzers and other buzzer products, as well as offers FOSTEX brand products. The company also offers automotive components and products, such as alarm speakers, actuators, ecall speakers, acoustic vehicle speakers, and alarm speaker and buzzers; micro, USB, general, and reflow speakers; magnetic sounders and buzzers; and 2 in 1 vibration speakers. The company was incorporated in 1948 and is headquartered in Akishima, Japan.