{"id":2293,"date":"2026-08-19T12:58:34","date_gmt":"2026-08-19T12:58:34","guid":{"rendered":"https:\/\/harpman.com.my\/index.php\/product\/rapid1600-4-channel-1u-400w-power-amplifier\/"},"modified":"2026-08-19T13:27:25","modified_gmt":"2026-08-19T13:27:25","slug":"rapid1600-4-channel-1u-400w-power-amplifier","status":"publish","type":"product","link":"https:\/\/harpman.com.my\/index.php\/product\/rapid1600-4-channel-1u-400w-power-amplifier\/","title":{"rendered":"RAPID1600 &#8211; 4-Channel 1U 400W Power Amplifier"},"content":{"rendered":"<p>The RAPID1600 is a four-channel 1U Class D power amplifier delivering 400W per channel for multi-channel professional sound reinforcement.<\/p>\n<h3>Features<\/h3>\n<ul>\n<li>Class D power circuit<\/li>\n<li>High-performance components<\/li>\n<li>Professional-grade amplification design<\/li>\n<li>Space-saving 1U chassis<\/li>\n<li>NL4FX speaker outputs<\/li>\n<li>Selectable link mode<\/li>\n<li>High-efficiency heat dissipation<\/li>\n<li>Designed to drive four 15-inch speakers<\/li>\n<\/ul>\n<p><em>Specifications are subject to change without prior notice.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Four-channel 1U Class D power amplifier delivering 400W per channel, with XLR connectivity, NL4FX outputs and independent link modes.<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[31,28],"product_tag":[],"class_list":["post-2293","product","type-product","status-publish","product_cat-all-products","product_cat-power-amp","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>RAPID1600 - 4-Channel 1U 400W Power Amplifier - 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\/rapid1600-4-channel-1u-400w-power-amplifier\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RAPID1600 - 4-Channel 1U 400W Power Amplifier - Harpman Malaysia\" \/>\n<meta property=\"og:description\" content=\"Four-channel 1U Class D power amplifier delivering 400W per channel, with XLR connectivity, NL4FX outputs and independent link modes.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/harpman.com.my\/index.php\/product\/rapid1600-4-channel-1u-400w-power-amplifier\/\" \/>\n<meta property=\"og:site_name\" content=\"Harpman Malaysia\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-19T13:27:25+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\\\/rapid1600-4-channel-1u-400w-power-amplifier\\\/\",\"url\":\"https:\\\/\\\/harpman.com.my\\\/index.php\\\/product\\\/rapid1600-4-channel-1u-400w-power-amplifier\\\/\",\"name\":\"RAPID1600 - 4-Channel 1U 400W Power Amplifier - Harpman Malaysia\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/harpman.com.my\\\/#website\"},\"datePublished\":\"2026-08-19T12:58:34+00:00\",\"dateModified\":\"2026-08-19T13:27:25+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/harpman.com.my\\\/index.php\\\/product\\\/rapid1600-4-channel-1u-400w-power-amplifier\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/harpman.com.my\\\/index.php\\\/product\\\/rapid1600-4-channel-1u-400w-power-amplifier\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/harpman.com.my\\\/index.php\\\/product\\\/rapid1600-4-channel-1u-400w-power-amplifier\\\/#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\":\"RAPID1600 &#8211; 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