omnidirectional microphone

Sensitivity: -26dB​FS±3dB @F=1KHZ,94dBSPL

Frequency 　　 width: 30(+/-10%)~10,000(+/-1%)HZ

Distortion: <1% @F=1KHZ,94dBSPL

S/N: Min 60dB @ F= 1kHz, 94dBSPL(A)

Working voltage: 8.0V±10%

Working current: <25mA

omnidirectional microphone

Sensitivity: -10～-2dB ±3dB

Frequency 　 　Width: 20～10kHz ±3dB

Distortion THD: <1% (f=1kHz, 94dBpsl)

S/N: Min 62dB(A) (f= 1kHz, 94dBspl)

Working voltage: 8V±5%​

Working current: Max:10mA