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MH 5015 mini microphoneMiniature microphone module, 20-16000Hz, power supply and RCA connector, 12VDC.CCTV systems / Monitors, Microphone modules / Microphone modulesEnd user price - Reseller price- A unit containing a microphone and an amplifier. - It can be used for eavesdropping in rooms or for making hidden sound recordings due to its small size. - Electret microphone. - Frequency transmission: 20Hz - 16000Hz. - Signal to noise ratio better than 58dB. - Wired connection. - Power connector and RCA connector. - Supply voltage: 12VDC. - Current consumption: 20mA. - Dimensions: 6mm x 18mm x 8mm. |