RE92TX
Unidirectional Condenser
Lavalier Microphone
with TA4F Connector
KeyFeatures:
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Wide, Smooth Frequency Response
Cardioid Polar Pattern
Includes Two-Stage, Press-on Windscreen
Terminated with Female TA4F Connector
GeneralDescription:
Technical Specifications:
Generation Element: Self-Biased condenser, back electret 2-
micron thick, gold sputtered diaphragm
The Electro-Voice® model RE92TX is a professional quality
miniature cardioid, electret condenser lavalier microphone.
It is designed for unobtrusive miking of speech and
instruments, making it an excellent choice for use in many
broadcast, stage performance, and presentation purposes.
Its small size makes the RE92TX ideal for theatre, interviews,
public address systems, and houses of worship. The RE90TX
has a cardioid polar pattern for high gain before feedback.
The RE92TX condenser element provides clear and natural
sound reproduction. The included two-stage windscreen
minimizes wind noise and popping. The RE92TX comes
supplied with 4 feet of cable, terminated with a 4-pin TA4F
connector, and a tie clasp with non-reflecting black finish.
Frequency Response: 40 Hz to 20,000 Hz (see chart)
Polar Pattern: (see chart) Cardioid
Sensitivity, Open Circuit 5.6mV/Pascal
Voltage, 1 kHz:
Clipping Level (1% THD): >135 dB SPL
Equivalent Noise: <30 dB SPL “A” weighted (0 dB=20
micropascals)
Dynamic Range: >105 dB
Output Impedance, 1 kHz: 1000 ohms
Power Requirements: 5 VDC
Current Consumption: < 500 uA
Dimensions: Diameter = 0.412" (10.5 mm)
Length = 0.948" (24.1 mm), less strain
relief
Cable: 0.100" (2.54 mm) diameter x 4 ft (1.2
m) long
Connector Wiring: Pin #1 - Ground, Shield
Pin #2 - Audio, White
Pin #3 - Bias Voltage, Red
Pin #4 - N/C
Accessories Furnished: Two Stage Windscreen
Tie Clip
Color: Nonreflecting black
Environmental Conditions: Relative Humidity 0-50%:
-29° to 74°C (-20° to 165°F)
Relative Humidity 0-95%:
-29° to 57°C (-20° to 135°F)
Net Weight: 0.81 oz. (23 grams) with connector
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