the t.bone freeU Twin PT 863 Bodypack
the t.bone freeU Twin PT 863 Bodypack, spare parts bodypack transmitter for 432870, 60 - 17.000 Hz, 4 groups with each 4 channels, Auto Squelch, frequencyscan, 10 mW transmitted power, Infra Red transmitter to transfer the settings between receiver and transmitter, pilottone, 125 kHz steps, modulation type