{"id":10867,"date":"2023-10-20T01:36:50","date_gmt":"2023-10-20T01:36:50","guid":{"rendered":"https:\/\/www.mmatsproaudio.com\/site\/?post_type=product&p=10867"},"modified":"2025-12-01T16:37:06","modified_gmt":"2025-12-01T16:37:06","slug":"lsx800x4","status":"publish","type":"product","link":"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx800x4\/","title":{"rendered":"LSX900x4"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n
\n

TECHNICAL SPECIFICATIONS<\/u><\/strong>
\nLSX900x4<\/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 150 WRMS
\n4 x 220 WRMS
\n2 x 440 WRMS
\n8V \u2013 16V
\n13.8V
\n10A
\n75 A
\n50 A
\n88% @ 2-ohm stereo Resistive
\n>1000
\n10Hz \u2013 22Khz
\n98dB
\n0.1%
\n5.2″ W x 5″ L x 2.1″ T<\/td>\n<\/tr>\n
\n
\n

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

Gain: <\/strong>
\nLPF: <\/strong>
\nHPF: <\/strong>
\nFixed Sub-sonic Filter @ <\/strong>
\nFull-pass: <\/strong>
\nProtection:<\/strong>
\nPower light: <\/strong>
\nULTRA Efficient Heatsin: <\/strong>
\n2-Gauge Battery Terminal <\/strong>
\n12-Gauge Speaker Terminal <\/strong><\/td>\n		.2V \u2013 10V
\n20Hz \u2013 700hz
\n30Hz \u2013 1Khz\/10Khz (via 10x switch)
\n30Hz
\nFull range from 30Hz if needed
\nOver-current, Short and Thermal
\nBlue\/Power \u2013 Red\/Protect
\nProprietary Tooling<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

Note: This amplifier will not run subwoofers<\/p>\n","protected":false},"featured_media":12579,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[69],"product_tag":[],"yoast_head":"\nLSX900x4 - 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\/lsx800x4\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LSX900x4 - MMATS Pro Audio\" \/>\n<meta property=\"og:description\" content=\"TECHNICAL SPECIFICATIONS LSX900x4 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 150 WRMS 4 x 220 WRMS 2 x 440 WRMS 8V \u2013 16V 13.8V 10A 75 A 50 A 88% @ 2-ohm stereo Resistive >1000 10Hz \u2013 22Khz 98dB 0.1% 5.2" W x 5" L x 2.1" T FEATURES Gain: LPF: HPF: Fixed Sub-sonic Filter @ Full-pass: Protection: Power light: ULTRA Efficient Heatsin: 2-Gauge Battery Terminal 12-Gauge Speaker Terminal .2V \u2013 10V 20Hz \u2013 700hz 30Hz \u2013 1Khz\/10Khz (via 10x switch) 30Hz Full range from 30Hz if needed Over-current, Short and Thermal Blue\/Power \u2013 Red\/Protect Proprietary Tooling Note: This amplifier will not run subwoofers\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx800x4\/\" \/>\n<meta property=\"og:site_name\" content=\"MMATS Pro Audio\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-01T16:37:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.mmatsproaudio.com\/site\/wp-content\/uploads\/2023\/10\/lsx900-1.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\/lsx800x4\/\",\"url\":\"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx800x4\/\",\"name\":\"LSX900x4 - 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MMATS Pro Audio","og_description":"TECHNICAL SPECIFICATIONS LSX900x4 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 150 WRMS 4 x 220 WRMS 2 x 440 WRMS 8V \u2013 16V 13.8V 10A 75 A 50 A 88% @ 2-ohm stereo Resistive >1000 10Hz \u2013 22Khz 98dB 0.1% 5.2\" W x 5\" L x 2.1\" T FEATURES Gain: LPF: HPF: Fixed Sub-sonic Filter @ Full-pass: Protection: Power light: ULTRA Efficient Heatsin: 2-Gauge Battery Terminal 12-Gauge Speaker Terminal .2V \u2013 10V 20Hz \u2013 700hz 30Hz \u2013 1Khz\/10Khz (via 10x switch) 30Hz Full range from 30Hz if needed Over-current, Short and Thermal Blue\/Power \u2013 Red\/Protect Proprietary Tooling Note: This amplifier will not run subwoofers","og_url":"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx800x4\/","og_site_name":"MMATS Pro Audio","article_modified_time":"2025-12-01T16:37:06+00:00","og_image":[{"width":2000,"height":2000,"url":"https:\/\/www.mmatsproaudio.com\/site\/wp-content\/uploads\/2023\/10\/lsx900-1.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\/lsx800x4\/","url":"https:\/\/www.mmatsproaudio.com\/site\/product\/lsx800x4\/","name":"LSX900x4 - 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