M-380:
Ideal for presentations; workshops; camcorders or conferencing systems need to be clearly communicated occasions speech
Monomer: a back-electret
Directional: single point
Frequency response : 50Hz-16KHz
Sensitivity : -42dB ± 3dB (0dB = 1v / pa at 1KHz)
Output Impedance : 250Ω ± 30%