Otto V4-10319, Skull microphone with earcup & 80mm PTT. Picks up user's voice through bone vibrations. Comfortable molded rubber Skull Microphone and ear cup. 80mm PTT option for use with protective clothing and special applications. Adaptable to most helmet configurations. For TK480/481, TK290/390, TK280/380, TK2140/3140, TK190, TK2180/3180, TK5400, TK5210. List price $562.73
|