Sell AUGUSTINE DC12V Audio Pickup Device Monitor High Sensitivity Monitoring Pickup Sound Device Golf Shape Listening Device Smart Surveillance Monitoring Dedicated Safety Audio Monitoring/Multicolor best price

<div><p>Audio monitoring range: 10-100 square meter, volume adjustable Size: 70*45cm Output impedance: 600 ohm Line Length: 32cm Frequency respond: 2.5dB Output level:0V - 6V Sensitivity:200 mA/ubar Current:10mA Product: Audio Pickup Device Frequency range: 200-10KHz Operating voltage:DC 9V-12V Package Included: 1x Audio Pickup Device Features: 1, built-in DSP noise reduction circuit 2, imported IC, coupling capacitor 3, the surface relief design to reduce reflection 4,2 mm pinhole design 5, Japan imported silver plated microphone 6, dynamic closed-loop noise reduction circuit Technical parameters: The product uses high-fidelity low-noise processing chip, through multiple frequency selective suppression of environmental noise and high-frequency interference sound, echo cancellation cavity effectively reduce the serious echo of empty room, to achieve perfect radio. Tone pure, dynamic and powerful, built-in automatic gain control (AGC) circuit carefully designed. Adapted to banks, examination rooms, shopping malls, industrial production and other pickup places, with low noise, high fidelity, wide operating voltage range, low power consumption, long transmission distance and so on. TQ-008 is a type of pickup with adjustable sensitivity. It is the ideal product for monitoring and security system. It can be used in conjunction with video camera for video and audio synchronization. Monitor range: 5m2--150m2 Notes: 1.Please allow slight differs due to manual measurement. 2.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.</p></div>