| Normally sold in conjunction with the "TT" Tour & Training System, Earmark's TP-2 Hand Held Transmitter provides you with a very rugged PTT (push to talk) microphone that transmits to a repeating radio headset, allowing everyone on an Earmark radio network to hear what you want to say. Simple to operate, the TP-2 has an on/off switch, a PTT switch, and a replaceable windscreen-protected microphone. | 
