Williams AV MIC 014-R Plug Mount Microphone, Omnidirectional Condenser
Williams AV MIC 014-R Plug Mount Microphone; Can be used with PockeTalker, DigiWave DLT transceivers or T2863 FM Transmitter; Sensitivity -42dB +/- 3dB; Frequency Range: 20Hz - 16kHz; 3.5mm Mono Plug; Omnidirectional Condenser.