Diagram

Audio-Technica U.S., Inc., 1221 Commerce Drive, Stow, Ohio 44224 Tel: [phone]
P50810-02 ©1997 Audio-Technica U.S., Inc. Printed in U.S.A.
Microphone Wiring for Wireless Applications
Condenser Models: ATM75c ATM73a AT803c
AT829c MT830c AT831c
2-Wire Hookup
A
B
Shield
Positive* voltage
and output signal
Connection to ground
Ground
Microphone
A
B
Shield
Positive* voltage
Output signal
Ground
Microphone
Wireless Transmitter
+
DCV
Signal
Shield/Ground
Wireless Transmitter
+
DCV
Shield/Ground
Signal
3-Wire Hookup
2-Wire Hookup
B
A
Shield
Output signal
Connection to ground
Ground
Microphone
B
A
Shield
(Do not use)
Output signal
Ground
Microphone
Wireless Transmitter
+
DCV
Signal
Shield/Ground
Wireless Transmitter
+
DCV
Shield/Ground
Signal
3-Wire Hookup
PRO8HEc Dynamic:
Legend
*Power requirements: 1.1 to 12 volts DC.
A = RED
/
RED, RED
B = YEL
/
YEL, YEL, WHITE
2-Wire Hookup
3-Wire Hookup
2-Wire Hookup
3-Wire Hookup