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Shure TwinPlex TL45B/O-LEMO Omnidirectional Subminiature Lavalier Microphone – Black, Low Sensitivity, 3-Pin LEMO Connector

Regular price $549.00 Sale price $439.00
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Shure  |  SKU: TL45B/O-LEMO

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The Shure TwinPlex TL45B/O-LEMO is a professional-grade omnidirectional subminiature lavalier microphone designed for demanding applications in theater, broadcast, and speech. Featuring a dual-diaphragm, prepolarized condenser capsule, it delivers a natural, full-range sound with exceptional off-axis consistency. The microphone's low sensitivity and high maximum SPL handling make it ideal for high-pressure sound environments, ensuring clear and accurate audio capture. Its ultra-thin, paintable 1.1 mm cable is medical-grade and resists kinks, maintaining flexibility and durability. The microphone is terminated with a 3-pin LEMO connector, compatible with a wide range of wireless transmitters. Interchangeable sweat- and moisture-resistant frequency caps incorporate a superhydrophobic nanoscopic coating, effectively preventing sweat-outs and signal drops caused by perspiration. With its discreet design and robust performance, the TL45B/O-LEMO is an excellent choice for professional audio applications where reliability and sound quality are paramount.


Features Chart

Feature Description
Microphone Capsule Dual-Diaphragm, Prepolarized Condenser
Polar Pattern Omnidirectional
Frequency Response 20 Hz to 20 kHz
Sensitivity -45.0 dBV (5.62 mV) at 1 kHz
Self-Noise (A-Weighted) 24.5 dB SPL-A
Signal-to-Noise Ratio 69.5 dB
Maximum SPL 142.0 dB SPL at 1 kHz at 1% THD, typical
Dynamic Range 117.5 dB, typical
Cable Diameter 1.1 mm, Paintable, Medical-Grade
Connector Type 3-pin LEMO
Color Black
Moisture Resistance Superhydrophobic Nanoscopic Coating
Applications Theater, Broadcast, Speech

Specifications Table

Specification Value
Microphone Type Subminiature Lavalier
Connector 3-pin LEMO
Cable Length 66 in. (1.68 m)
Cable Material Medical-Grade, Paintable, Flexible
Operating Voltage Plug-In Power
Current Draw 120 to 240 µA, typical
Housing Material Molded ABS
Weight Approximately 0.07 lbs (0.03 kg)
Country of Origin Mexico
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