The Trantec SJ-55 Electret sub-miniature microphone capsule has been provided with a moulded plastic housing and cable for convenient mounting on lapel or tie for communications, public address, music recording and other applications. This microphone features a flat, extended frequency response suitable for reproduction of voice or musical instruments. A 1.5 metre long black shielded cable of 2.5mm diameter is provided in the basic configuration. This cable includes two wires plus a spiral wound shield, which are soldered to the microphone capsule. A composite steel retainer plus moulded elastic strain relief provide a very rugged miniature package. Noise transmission from handling and clothing movement is very low. TS 55 have a wide band omni-directional polar pattern. Internal RFI suppression is included. TECHNICAL SPECIFICATIONS – Trantec SJ55 Lavalier Microphone Polar Pattern : Omni directional Transducer Type : Electret condenser Nominal Impedance : 4700 ohms Operating Voltage : 2 - 20 volts min/max Current Consumption : 50uA Frequency response : 30Hz -16 kHz, +/-3dB Cable Length : 1500mm Colours Available : Black Termination : 4 pin Lemo, 3.5mm Jack or Bare end MODEL CODE DESCRIPTION – Trantec SJ-55 TS-55 Lavalier Microphone – Black – c/w Lemo SJ-55 Lavalier Microphone – Black – c/w 3.5mm Jack ACC/5200WS Foam Windshield for TS-55 ACC/5200-CLIP Tieclip for TS-55
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