The new circular cable conference microphone, simple structure, can effectively eliminate the impact noise switch, balanced output audio signals, sound and transparent, strong intensity of feeling, dental clearly suitable for conferences, lectures and so on .
Monomer: a back-electret
Directional: single point
Frequency response : 50Hz-16KHz
Sensitivity : -42dB ± 3dB (0dB = 1v / pa at 1KHz)
Output Impedance : 250Ω ± 30%