👉 A giglot is a small, circular device used in the United States military for transmitting audio signals over long distances. It consists of two identical loudspeakers mounted on a tripod and attached to a boom. The speaker can be moved back and forth by a control cable, allowing it to transmit sound from one location to another. This device was developed during World War II as part of the Army's communications system for use in remote locations where radio communication was limited.