CM-620 Electret Gooseneck Driver Microphone
Specifications
>Power supply: DC 1.5V-10V
>Total length:620mm±10mm (not including ext cable)
>Directivity: cardioid
>Temperature: -35℃ to 85℃
>Frequency 100Hz-20KHz
>Resistance: 600Ω±30%
>Maximum sound pressure level:120dB
>Sensitivity : -50dB±3dB
>Connector type: 6.35MM jack or 4-PIN connector
>Other connector type: customizable
>Mounting: Wall-mounting
Dimensions