Gooseneck Paging Microphone High SNR and balanced frequency response sound inlet basket Equipped with high sensitivity, low noise pre-amplification circuit, can clearly capture the long-distance speech sound, and provide high quality audio transmission With flexible gooseneck design, the angle and direction can be freely adjusted according to needs, and the integrated structure design effectively avoids the problem of product shaking and poor contact caused by multiple insertion and removal of the split structure The pickup part adopts the droplet shape design, which can effectively reduce the influence of sound field on the pickup unit Using voltage adaptive technology, the product can be compatible with 12 VDC power supply and 48 V phantom power supply High quality components and strict test to ensure the reliability of product use Support for surveillance center calls