Aluminum Alloy PA system power amplifier

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{"cid":"314100","pid":"40351548","pimg_url":"\/\/img1.b2bforus.com\/12\/6d\/8fd543f80257\/product\/157111552_s-w400xh400.jpg","name":"Professional Performance Address System Public IP Based PA System Background Music System For Hotel School Factory Mall Power Amplifier Speaker","attrs":{"Price":"Negotiable","MOQ":"1 set","Delivery Time":"Negotiable","Brand":"XBGM"}}

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{"cid":"314100","pid":"40351535","pimg_url":"\/\/img1.b2bforus.com\/12\/6d\/8fd543f80257\/product\/157111520_s-w400xh400.jpg","name":"Digital Network PA audio system IP system speaker power amplifier microphone management software XBPA-5000S","attrs":{"Price":"Negotiable","MOQ":"2 sets","Delivery Time":"Negotiable","Brand":"XBPA"}}