![background image](http://html1.mh-extra.com/html/shure/twinplex-th53-series/twinplex-th53-series_user-manual_1261477015.webp)
Shure Incorporated
15/17
Self-Noise, A-Weighted, Equivalent Acoustical
24.5
dB SPLA
Signal-To-Noise Ratio
69.5
dB
Output Clipping Level
3.0
dBV
,1 kHz at 1% THD, typical
Maximum SPL
142.0
dB SPL
,1 kHz at 1% THD, typical
Dynamic Range
117.5
dB
typical
Microphone Current Draw
120 to
240 µA,
typical
Bias Voltage
Recommended Operating Voltage
5
V DC
Housing
Molded ABS
Polarity
MTQG
Positive pressure on diaphragm produces positive voltage
on pin 3 with respect to pin 1
LEMO, NC, MDOT
Positive pressure on diaphragm produces negative voltage
on pin 3 with respect to pin 1.
Cable Diameter
1.6
mm
Cable Length
MTQG, LEMO, MDOT
66 in. (1.67
m
)
NC
96 in. (2.43
m
)
Net Weight
Boom arm with cable
12.0
g
(0.42 oz.)
Headset frame
6.0
g
(0.21 oz.)
All specifications measured with a 48 Vdc phantom power supply. The microphone operates at lower voltages, but with slight
ly decreased headroom and sensitivity.
1 Pa=94 dB SPL
[3]
[4]
[1]
[2]