iFutniew Audio Monitoring MIC Sound Pickup Microphone MIC Sound Pickup Microphone Built in Preamp Wired Voice for CCTV Surveillance Security IP Camera

It's electrical noise dynamic closed loop restrained circuit which and eliminate the noise completely. reentrant eliminate which can reduce the serious in the void rooms. Use the high fidelity digital processing chip, amplify the audio signal via the code and decode technology. It can eliminate the background noise and high frequency interfered voice efficiently. Feature: Top mounting Audio Monitor ,Audio Head,Sound Pickup. Processing Chip: High quality audio digital analog processor, high fidelity, sensitivity adjustable Product. Perfect voice. Pure tamber, strong dynamic, built-in AGC circuit. Lots of strong points: low noise, high fidelity,wide operating voltage, low power dissipation and long transmission distance etc. the new sound pickup (audiomonitor ) is the best choose for the TV monitoring and safety system. Match use with the camera can realize AV synch.