{"id":10824,"date":"2023-10-10T22:03:44","date_gmt":"2023-10-10T22:03:44","guid":{"rendered":"https:\/\/www.mmatsproaudio.com\/site\/?post_type=product&p=10824"},"modified":"2025-09-02T18:35:38","modified_gmt":"2025-09-02T18:35:38","slug":"lsx1400x4","status":"publish","type":"product","link":"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx1400x4\/","title":{"rendered":"LSX1400x4"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n
\n

TECHNICAL SPECIFICATIONS<\/u><\/strong>
\nLSX1400x4<\/strong><\/h3>\n<\/td>\n<\/tr>\n

Power @ 4\u2126 stereo: <\/strong>
\nPower @ 2\u2126 stereo: <\/strong>
\nPower @ 4\u2126 mono: <\/strong>
\nOperating Voltage: <\/strong>
\nRated Voltage: <\/strong>
\nCurrent Draw (Music): <\/strong>
\nCurrent Draw (Max): <\/strong>
\nRecommended Fuse: <\/strong>
\nEfficiency @ Full Power: <\/strong>
\nDamping Factor: <\/strong>
\nFrequency Response (-3dB): <\/strong>
\nSNR:<\/strong>
\nTHD + N: <\/strong>
\nProduct Dimensions: <\/strong><\/td>\n		4 x 225 WRMS
\n4 x 360 WRMS
\n2 x 720 WRMS
\n8V \u2013 16V
\n13.8V
\n60A
\n125 A
\n100 A
\n86% @ 2-ohm stereo Resistive
\n>1000
\n10Hz \u2013 22Khz
\n96dB
\n0.1%
\n7.0 x 5.2 x 2.0 inches<\/td>\n<\/tr>\n
\n
\n

FEATURES<\/u><\/strong><\/h3>\n<\/td>\n<\/tr>\n

Gain:<\/strong>
\nLPF:<\/strong>
\nHPF:<\/strong>
\nFull-pass: <\/strong>
\nProtection: <\/strong>
\nPower light: <\/strong>
\nULTRA Efficient Heatsink: <\/strong>
\n4-Gauge Battery Terminal <\/strong>
\n12-Gauge Speaker Terminal <\/strong><\/td>\n		.2V \u2013 10V
\n20Hz \u2013 700hz
\n200Hz \u2013 7Khz (via 10x switch)
\nFull range if needed
\nOver-current, Short and Thermal
\nBlue
\nProprietary Tooling<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

 <\/p>\n","protected":false},"featured_media":10873,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[69],"product_tag":[],"yoast_head":"\nLSX1400x4 - MMATS Pro Audio<\/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:\/\/www.mmatsproaudio.com\/site\/product\/lsx1400x4\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LSX1400x4 - MMATS Pro Audio\" \/>\n<meta property=\"og:description\" content=\"TECHNICAL SPECIFICATIONS LSX1400x4 Power @ 4\u2126 stereo: Power @ 2\u2126 stereo: Power @ 4\u2126 mono: Operating Voltage: Rated Voltage: Current Draw (Music): Current Draw (Max): Recommended Fuse: Efficiency @ Full Power: Damping Factor: Frequency Response (-3dB): SNR: THD + N: Product Dimensions: 4 x 225 WRMS 4 x 360 WRMS 2 x 720 WRMS 8V \u2013 16V 13.8V 60A 125 A 100 A 86% @ 2-ohm stereo Resistive >1000 10Hz \u2013 22Khz 96dB 0.1% 7.0 x 5.2 x 2.0 inches FEATURES Gain: LPF: HPF: Full-pass: Protection: Power light: ULTRA Efficient Heatsink: 4-Gauge Battery Terminal 12-Gauge Speaker Terminal .2V \u2013 10V 20Hz \u2013 700hz 200Hz \u2013 7Khz (via 10x switch) Full range if needed Over-current, Short and Thermal Blue Proprietary Tooling  \" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx1400x4\/\" \/>\n<meta property=\"og:site_name\" content=\"MMATS Pro Audio\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-02T18:35:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.mmatsproaudio.com\/site\/wp-content\/uploads\/2023\/10\/LSX1400-FI.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"2000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.mmatsproaudio.com\/site\/#website\",\"url\":\"https:\/\/www.mmatsproaudio.com\/site\/\",\"name\":\"MMATS Pro Audio\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.mmatsproaudio.com\/site\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx1400x4\/\",\"url\":\"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx1400x4\/\",\"name\":\"LSX1400x4 - MMATS Pro Audio\",\"isPartOf\":{\"@id\":\"https:\/\/www.mmatsproaudio.com\/site\/#website\"},\"datePublished\":\"2023-10-10T22:03:44+00:00\",\"dateModified\":\"2025-09-02T18:35:38+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx1400x4\/#breadcrumb\"},\"inLanguage\":\"en\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx1400x4\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx1400x4\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.mmatsproaudio.com\/site\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/www.mmatsproaudio.com\/site\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"LSX1400x4\"}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"LSX1400x4 - MMATS Pro Audio","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx1400x4\/","og_locale":"en_US","og_type":"article","og_title":"LSX1400x4 - MMATS Pro Audio","og_description":"TECHNICAL SPECIFICATIONS LSX1400x4 Power @ 4\u2126 stereo: Power @ 2\u2126 stereo: Power @ 4\u2126 mono: Operating Voltage: Rated Voltage: Current Draw (Music): Current Draw (Max): Recommended Fuse: Efficiency @ Full Power: Damping Factor: Frequency Response (-3dB): SNR: THD + N: Product Dimensions: 4 x 225 WRMS 4 x 360 WRMS 2 x 720 WRMS 8V \u2013 16V 13.8V 60A 125 A 100 A 86% @ 2-ohm stereo Resistive >1000 10Hz \u2013 22Khz 96dB 0.1% 7.0 x 5.2 x 2.0 inches FEATURES Gain: LPF: HPF: Full-pass: Protection: Power light: ULTRA Efficient Heatsink: 4-Gauge Battery Terminal 12-Gauge Speaker Terminal .2V \u2013 10V 20Hz \u2013 700hz 200Hz \u2013 7Khz (via 10x switch) Full range if needed Over-current, Short and Thermal Blue Proprietary Tooling  ","og_url":"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx1400x4\/","og_site_name":"MMATS Pro Audio","article_modified_time":"2025-09-02T18:35:38+00:00","og_image":[{"width":2000,"height":2000,"url":"https:\/\/www.mmatsproaudio.com\/site\/wp-content\/uploads\/2023\/10\/LSX1400-FI.png","type":"image\/png"}],"twitter_card":"summary","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/www.mmatsproaudio.com\/site\/#website","url":"https:\/\/www.mmatsproaudio.com\/site\/","name":"MMATS Pro Audio","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.mmatsproaudio.com\/site\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en"},{"@type":"WebPage","@id":"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx1400x4\/","url":"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx1400x4\/","name":"LSX1400x4 - MMATS Pro Audio","isPartOf":{"@id":"https:\/\/www.mmatsproaudio.com\/site\/#website"},"datePublished":"2023-10-10T22:03:44+00:00","dateModified":"2025-09-02T18:35:38+00:00","breadcrumb":{"@id":"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx1400x4\/#breadcrumb"},"inLanguage":"en","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.mmatsproaudio.com\/site\/product\/lsx1400x4\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx1400x4\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.mmatsproaudio.com\/site\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/www.mmatsproaudio.com\/site\/shop\/"},{"@type":"ListItem","position":3,"name":"LSX1400x4"}]}]}},"_links":{"self":[{"href":"https:\/\/www.mmatsproaudio.com\/site\/wp-json\/wp\/v2\/product\/10824"}],"collection":[{"href":"https:\/\/www.mmatsproaudio.com\/site\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.mmatsproaudio.com\/site\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mmatsproaudio.com\/site\/wp-json\/wp\/v2\/comments?post=10824"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mmatsproaudio.com\/site\/wp-json\/wp\/v2\/media\/10873"}],"wp:attachment":[{"href":"https:\/\/www.mmatsproaudio.com\/site\/wp-json\/wp\/v2\/media?parent=10824"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.mmatsproaudio.com\/site\/wp-json\/wp\/v2\/product_cat?post=10824"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.mmatsproaudio.com\/site\/wp-json\/wp\/v2\/product_tag?post=10824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}