Voice amplifier Talk Back System

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{"cid":"293945","pid":"37242940","pimg_url":"\/\/img1.tradegrowthhub.com\/51\/c0\/f16a687e1c61\/product\/147805575_s-w400xh400.jpg","name":"Gooseneck microphone TAKSTAR DA-239 transceiver system intercom with window speaker intercom microphone speaker bank","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"Takstar"}}