Oscar SoundTech Lavalier Microphone TL-40 (Black)

TL-40 Features and Performance Specifications•  Miniature electret condenser microphone•  Omni-Directional polar pattern•  Size : Diameter 4mm, Length 7mm•  Frequency Response: 20 -20000 Hz•  Sensitivity : -56 dB re 1 V/μBar @ 1kHz nominal•  Vibration Sensitivity :  <66 dB SPL/g•  Sensitivity to Humidity : 0.06 dB/%RH @ 1kHz•  Very low inherent noise and low current drain•  Overload Sound Level : 115 dBSPL•  Output Impedance :    4400 Ohm Nominal•  Supply Current  :        14 uA Nominal•  Supply Voltage :         1.2 V Nominal•  Available in Black, White, Tan and Gray•  Supports most universal connector types. Compatible with Lectrosonic, Sony,  Shure and Sennheiser wireless transmitters. All other manufacturers can also bemade with special order.