Shure Incorporated
17/26
Dynamic Range
100
dB
, A-weighted, typical
Operating Temperature
-18°C (0°F) to 57°C (135°F)
Note: Battery characteristics may limit this range.
Polarity
Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces
positive voltage on pin 2 (with respect to pin 3 of low-impedance output) and the tip of the high impedance 1/4-inch
output.
BLX1
Audio Input Level
max
-16
dBV
maximum
min (0 dB)
+10
dBV
maximum
Gain Adjustment Range
26
dB
Input Impedance
1
MΩ
RF Transmitter Output
10
mW
, typical
varies by region
Dimensions
4.33 in. X 2.52 in. X 0.83 in. (110
mm
X 64
mm
X 21
mm
) H x W x D
Weight
2.6
oz.
(75
g
), without batteries
Housing
Molded ABS
Power Requirements
2 LR6 AA batteries, 1.5
V
, alkaline