{"id":2336,"date":"2026-08-19T14:43:21","date_gmt":"2026-08-19T14:43:21","guid":{"rendered":"https:\/\/harpman.com.my\/index.php\/product\/fbq4000-4-in-4-out-digital-feedback-destroyer\/"},"modified":"2026-08-19T14:45:40","modified_gmt":"2026-08-19T14:45:40","slug":"fbq4000-4-in-4-out-digital-feedback-destroyer","status":"publish","type":"product","link":"https:\/\/harpman.com.my\/index.php\/product\/fbq4000-4-in-4-out-digital-feedback-destroyer\/","title":{"rendered":"FBQ4000 &#8211; 4-In\/4-Out Digital Feedback Destroyer"},"content":{"rendered":"<p>The FBQ4000 is a 4-input\/4-output digital feedback destroyer designed to reduce microphone squeal, echo and background noise.<\/p>\n<h3>Features<\/h3>\n<ul>\n<li>24-bit\/96kHz digital signal processing<\/li>\n<li>Five feedback-suppression levels<\/li>\n<li>Dynamic range and signal-to-noise ratio up to 110dB<\/li>\n<li>Automatic background-noise filtering<\/li>\n<li>Balanced XLR input and output interface<\/li>\n<li>Power switch with indicator light<\/li>\n<\/ul>\n<p><em>Specifications are subject to change without prior notice.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>4-input\/4-output digital feedback destroyer with 24-bit\/96kHz processing, five suppression levels, automatic background-noise filtering and balanced XLR connections.<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[31,26],"product_tag":[],"class_list":["post-2336","product","type-product","status-publish","product_cat-all-products","product_cat-processors","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>FBQ4000 - 4-In\/4-Out Digital Feedback Destroyer - Harpman Malaysia<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/harpman.com.my\/index.php\/product\/fbq4000-4-in-4-out-digital-feedback-destroyer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"FBQ4000 - 4-In\/4-Out Digital Feedback Destroyer - Harpman Malaysia\" \/>\n<meta property=\"og:description\" content=\"4-input\/4-output digital feedback destroyer with 24-bit\/96kHz processing, five suppression levels, automatic background-noise filtering and balanced XLR connections.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/harpman.com.my\/index.php\/product\/fbq4000-4-in-4-out-digital-feedback-destroyer\/\" \/>\n<meta property=\"og:site_name\" content=\"Harpman Malaysia\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-19T14:45:40+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/harpman.com.my\\\/index.php\\\/product\\\/fbq4000-4-in-4-out-digital-feedback-destroyer\\\/\",\"url\":\"https:\\\/\\\/harpman.com.my\\\/index.php\\\/product\\\/fbq4000-4-in-4-out-digital-feedback-destroyer\\\/\",\"name\":\"FBQ4000 - 4-In\\\/4-Out Digital Feedback Destroyer - Harpman Malaysia\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/harpman.com.my\\\/#website\"},\"datePublished\":\"2026-08-19T14:43:21+00:00\",\"dateModified\":\"2026-08-19T14:45:40+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/harpman.com.my\\\/index.php\\\/product\\\/fbq4000-4-in-4-out-digital-feedback-destroyer\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/harpman.com.my\\\/index.php\\\/product\\\/fbq4000-4-in-4-out-digital-feedback-destroyer\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/harpman.com.my\\\/index.php\\\/product\\\/fbq4000-4-in-4-out-digital-feedback-destroyer\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/harpman.com.my\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/harpman.com.my\\\/index.php\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"FBQ4000 &#8211; 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