Input Connections 1 x 5-pin XLR
-Mic / Headset 1 x 3.5 mm stereo jack for combination headphone/microphone
-1 x 2.5 mm stereo jack for combination headphone/microphone
-Headset Impedance: 8-600 Ohms, 100 mW (min)
-Microphone Level: -67 dB
-Frequency Response 550-3.6 kHz, < +/-3 dB
-THD < 3%
-S/N Ratio 50 dB
-Tally Output 3.5 mm jack for connecting to TD-2 or TD-3 Tally Indicator
-Tally LED Indicator Bi-Color:
-Red: "Live" Green: " . . .