Cheap cctv microphone, Buy Quality sound monitor directly from China low noise microphone Suppliers: Mini Wide Range CCTV microphone Low Noise Small Square Audio Head Sensitive Sound Monitor Audio Pick Up White microphone 5PCS
Low Noise Small Square Audio Head Sensitive Sound Monitor Audio Pick Up White MicrophoneFeatures: 1.Adjustable sensitivity low noise mini shape sound audio monitor 2.low power dissipation & long distance Sound pickup use the high fidelity and low noise process chip. After multiple times frequency selected it can restrain the noise efficiently. 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 (audio monitor ) is the best choose for the TV monitoring and safety system. Match use with the camera can realize AV synch. Specification: Audio monitoring range: 10-100 square meter, volume adjustable Sensitivity:200 mA/ubar Operating voltage:DC 9V-12V Current:10mA Output level:0V - 6V Frequency range: 200-10KHz Frequency respond: 2.5dB Output impedance: 600 ohm External dimension: L 39mm x 31mm x 18 mm Weight:42g
(2)