Description
Used Audio-Technica MT830 Lavalier Condenser Microphone with AT8533 power module in good working condition Small size provides excellent yet unobtrusive sound pickup High intelligibility for lecturers, stage/TV performers and singers Wide-range capability ensures clean, accurate reproduction Element Fixed-charge back plate, permanently polarized condenser Polar Pattern Omnidirectional Frequency Response 30 - 20,000 Hz Low Frequency Roll Off 80 Hz, 18 dB/octave (wired only) Open Circuit Sensitivity -37 dB (14.1 mV) re 1V at 1 Pa