Yes Master Control Unit

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{"cid":"151596","pid":"25483527","pimg_url":"\/\/img1.tradegrowthhub.com\/25\/55\/d734cd9cb67a\/product\/89465469_s-w400xh400.jpg","name":"8 Inputs 2 Outputs Matrix PA Audio Amplifier PMH8EC Pre","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"MERLAUD"}}

{"cid":"151596","pid":"25483511","pimg_url":"\/\/img1.tradegrowthhub.com\/25\/55\/d734cd9cb67a\/product\/89465386_s-w400xh400.jpg","name":"Yes 8 inputs 8 output PA Matrix audio for public address system","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"MERLAUD"}}

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{"cid":"151596","pid":"25483478","pimg_url":"\/\/img1.tradegrowthhub.com\/25\/55\/d734cd9cb67a\/product\/89465226_s-w400xh400.jpg","name":"Automatic amplifier switch with audio and 100V detection MIP_BAK1X1","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"MERLAUD"}}