{"product_id":"antifeedback","title":"IDOLpro FB03 - 3-Channel Automatic Feedback Controller \u0026amp; Audio Processing System ( Máy nâng tiếng và chống hú )","description":"\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0374\/9006\/5543\/files\/feedback2_1024x1024.png?v=1780897739\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch3 data-section-id=\"1yjlhjh\" data-start=\"0\" data-end=\"69\"\u003e3-Channel Automatic Feedback Controller \u0026amp; Audio Processing System\u003c\/h3\u003e\n\u003cp data-start=\"71\" data-end=\"578\"\u003eA professional 3-channel automatic feedback suppressor designed for karaoke, conference, recording, and live sound applications. The unit automatically detects and eliminates microphone feedback (howling) while preserving vocal clarity and sound quality. Featuring independent microphone controls, 48V phantom power support, line and music inputs, tone adjustment, recording outputs, and balanced XLR connectivity, it provides reliable audio performance for both professional and entertainment environments.\u003c\/p\u003e\n\u003cp data-start=\"71\" data-end=\"578\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0374\/9006\/5543\/files\/20260606_130258.jpg?v=1780897951\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp data-start=\"71\" data-end=\"578\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0374\/9006\/5543\/files\/anti.jpg?v=1780898413\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"580\" data-end=\"597\"\u003eKey Features\u003c\/h4\u003e\n\u003cul data-start=\"598\" data-end=\"1169\"\u003e\n\u003cli data-section-id=\"qiitkq\" data-start=\"598\" data-end=\"649\"\u003e3 independent microphone inputs with gain control\u003c\/li\u003e\n\u003cli data-section-id=\"77lg7x\" data-start=\"650\" data-end=\"702\"\u003eAdvanced automatic feedback suppression technology\u003c\/li\u003e\n\u003cli data-section-id=\"ft98gs\" data-start=\"703\" data-end=\"743\"\u003eSwitchable Feedback Mode \/ Bypass Mode\u003c\/li\u003e\n\u003cli data-section-id=\"5v0b38\" data-start=\"744\" data-end=\"797\"\u003e48V phantom power support for condenser microphones\u003c\/li\u003e\n\u003cli data-section-id=\"19ihjk6\" data-start=\"798\" data-end=\"845\"\u003e1.77\" TFT color display for system monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"9ygzyb\" data-start=\"846\" data-end=\"897\"\u003eIndependent microphone and master volume controls\u003c\/li\u003e\n\u003cli data-section-id=\"1kjq4lv\" data-start=\"898\" data-end=\"928\"\u003eStereo Line and Music inputs\u003c\/li\u003e\n\u003cli data-section-id=\"1nsz44g\" data-start=\"929\" data-end=\"971\"\u003eTreble and bass tone adjustment (±10 dB)\u003c\/li\u003e\n\u003cli data-section-id=\"yj4v0r\" data-start=\"972\" data-end=\"1015\"\u003eBalanced XLR input and output connections\u003c\/li\u003e\n\u003cli data-section-id=\"18wpwet\" data-start=\"1016\" data-end=\"1083\"\u003eDedicated recording output for broadcasting and recording systems\u003c\/li\u003e\n\u003cli data-section-id=\"gpytmp\" data-start=\"1084\" data-end=\"1169\"\u003eSuitable for karaoke systems, conferences, churches, schools, and live performances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1171\" data-end=\"1188\"\u003eApplications\u003c\/h4\u003e\n\u003cul data-start=\"1189\" data-end=\"1351\"\u003e\n\u003cli data-section-id=\"g7zaxx\" data-start=\"1189\" data-end=\"1212\"\u003eKaraoke sound systems\u003c\/li\u003e\n\u003cli data-section-id=\"1gjqjx6\" data-start=\"1213\" data-end=\"1231\"\u003eConference rooms\u003c\/li\u003e\n\u003cli data-section-id=\"1f7r2e6\" data-start=\"1232\" data-end=\"1251\"\u003eHouses of worship\u003c\/li\u003e\n\u003cli data-section-id=\"1lxybfm\" data-start=\"1252\" data-end=\"1278\"\u003eLive sound reinforcement\u003c\/li\u003e\n\u003cli data-section-id=\"1aihc93\" data-start=\"1279\" data-end=\"1315\"\u003eRecording and broadcasting systems\u003c\/li\u003e\n\u003cli data-section-id=\"743s4g\" data-start=\"1316\" data-end=\"1351\"\u003ePublic address (PA) installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1353\" data-end=\"1366\"\u003eBenefits\u003c\/h4\u003e\n\u003cul data-start=\"1367\" data-end=\"1613\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"pia9ju\" data-start=\"1367\" data-end=\"1413\"\u003eEliminates microphone feedback and squealing\u003c\/li\u003e\n\u003cli data-section-id=\"1wjt929\" data-start=\"1414\" data-end=\"1464\"\u003eImproves vocal intelligibility and sound quality\u003c\/li\u003e\n\u003cli data-section-id=\"17ezszj\" data-start=\"1465\" data-end=\"1491\"\u003eEasy setup and operation\u003c\/li\u003e\n\u003cli data-section-id=\"18a82cn\" data-start=\"1492\" data-end=\"1541\"\u003eSupports both dynamic and condenser microphones\u003c\/li\u003e\n\u003cli data-section-id=\"1q6atka\" data-start=\"1542\" data-end=\"1613\" data-is-last-node=\"\"\u003eProfessional-grade audio processing in a compact 1U rack-mount design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cspan color=\"#000080\"\u003e***Guarantee In Stock, Will Ship The Same Day***\u003c\/span\u003e \u003c\/span\u003e\u003cspan color=\"#ff0000\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e---\u0026gt; \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 0, 255);\"\u003eWith 1 Full Year Warranty Include: Labor \u0026amp; Parts\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFREE GROUND SHIPPING ON ALL ORDERS !\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eNO SALE TAX OUTSIDE CALIFORNIA !\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eWE GUARANTEE OUR PRICE IS LOWEST ONLINE\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eWE WILL BEAT OR MATCH ANY LEGITIMATE PRICE\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"idolpro","offers":[{"title":"Default Title","offer_id":44815052243079,"sku":null,"price":398.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0374\/9006\/5543\/files\/feedback2a.png?v=1780898330","url":"https:\/\/vnnmall.com\/products\/antifeedback","provider":"VnnMall.com","version":"1.0","type":"link"}