Shure Incorporated
4/6
Signal-to-Noise Ratio
65
dB
at 94
dB
SPL
Polarity
Microphone
Positive sound pressure on diaphragm produces positive voltage on pins 3 and 4 with respect
to pin 1 (ground) of microphone output connector
Receiver--1/4
in. Output
Positive sound pressure on diaphragm produces positive voltage on tip of receiver 1/4" output
connector
Receiver--
XLR Output
Positive sound pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
of the XLR output connector
Current Drain
0.35
mA
Recommended Operating Voltage
+5
V DC
(positive on pin 2, negative on pin 1)
Environmental Conditions
Operating Temperature
-18° to 60° C (0° to 140° F)
Storage Temperature
-29° to 66° C (-20° to 150° F)
Relative Humidity
0 to 95%
Cable
1.5m (5 ft), small-diameter, shielded, with 4-pin mini connector
Case Finish (Microphone/Headband)
Matte black enamel
