{"id":57771,"date":"2026-02-28T12:11:51","date_gmt":"2026-02-28T16:11:51","guid":{"rendered":"https:\/\/triplerelectronics.net\/?p=57771"},"modified":"2026-02-28T14:08:28","modified_gmt":"2026-02-28T18:08:28","slug":"arc-audio-x2-850-5-4699-00tt","status":"publish","type":"post","link":"https:\/\/triplerelectronics.net\/?p=57771","title":{"rendered":"ARC AUDIO X2 850.5 $4,699.00TT"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"57771\" class=\"elementor elementor-57771\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bf3474d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bf3474d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-052b2ed\" data-id=\"052b2ed\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6ffedae elementor-widget elementor-widget-image\" data-id=\"6ffedae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"720\" height=\"365\" src=\"https:\/\/triplerelectronics.net\/wp-content\/uploads\/2026\/02\/X2850-768x389.jpg\" class=\"attachment-medium_large size-medium_large wp-image-57776\" alt=\"\" srcset=\"https:\/\/triplerelectronics.net\/wp-content\/uploads\/2026\/02\/X2850-768x389.jpg 768w, https:\/\/triplerelectronics.net\/wp-content\/uploads\/2026\/02\/X2850-300x152.jpg 300w, https:\/\/triplerelectronics.net\/wp-content\/uploads\/2026\/02\/X2850-1024x518.jpg 1024w, https:\/\/triplerelectronics.net\/wp-content\/uploads\/2026\/02\/X2850.jpg 1500w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4dc0334 elementor-widget elementor-widget-heading\" data-id=\"4dc0334\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ARC AUDIO<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83f551e elementor-widget elementor-widget-heading\" data-id=\"83f551e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">X2 850.5<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3951452 elementor-widget elementor-widget-heading\" data-id=\"3951452\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">400 RMS 5 CHANNEL Amplifier<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9fad6e9 elementor-widget elementor-widget-heading\" data-id=\"9fad6e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">$4,699.00TT<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f089b20 elementor-widget elementor-widget-heading\" data-id=\"f089b20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Price VAT Inclusive<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c57f624 elementor-tabs-view-horizontal elementor-widget elementor-widget-tabs\" data-id=\"c57f624\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-2071\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-2071\" aria-expanded=\"false\">Description<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-2072\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-2072\" aria-expanded=\"false\">Specifications<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-2071\" aria-expanded=\"false\">Description<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2071\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-2071\" tabindex=\"0\" hidden=\"false\"><div id=\"bgLayers_comp-l1mitp19\" class=\"MW5IWV eF_jBL\" data-hook=\"bgLayers\" data-motion-part=\"BG_LAYER comp-l1mitp19\"><div id=\"bgMedia_comp-l1mitp19\" class=\"VgO9Yg\" data-motion-part=\"BG_MEDIA comp-l1mitp19\">\u00a0<\/div><\/div><div class=\"wfm0FO\">\u00a0<\/div><div class=\"\" data-mesh-id=\"comp-l1mitp19inlineContent\" data-testid=\"inline-content\"><div data-mesh-id=\"comp-l1mitp19inlineContent-gridContainer\" data-testid=\"mesh-container-content\"><div id=\"comp-l1mef2kn\" class=\"ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-l1mef2kn wixui-rich-text\" data-testid=\"richTextElement\"><h1 class=\"font_0 wixui-rich-text__text\"><span class=\"wixui-rich-text__text\">Description<\/span><\/h1><\/div><div id=\"comp-l1me6g8r\" class=\"ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-l1me6g8r wixui-rich-text\" data-testid=\"richTextElement\"><p class=\"font_8 wixui-rich-text__text\"><span class=\"wixui-rich-text__text\">All-in-One System Power Without Compromise<br \/><br \/>The ARC Audio X2 850.5 is the ideal solution for audio enthusiasts and professional installers looking to build an entire system with a single amplifier. Designed to deliver both space savings and exceptional sound, it provides four channels of full-range output for components or coaxials \u2014 plus a dedicated 400-watt subwoofer channel \u2014 all from one compact chassis.<br \/><br \/>Whether you\u2019re powering a 2-way passively filtered front stage with rear fill or simply running four coaxials speakers, either with the addition of an add-on subwoofer, the X2 850.5 eliminates the complexity and cost of multiple amplifiers. With reduced wiring, fewer connections, and a smaller footprint, it streamlines installations while maintaining the sonic precision ARC Audio is known for.<br \/><br \/>Balanced differential inputs across all channels ensure compatibility with both aftermarket systems and OEM factory radios, including those without traditional RCA outputs. This makes the X2 850.5 perfect for cost-effective upgrades in modern vehicles where retaining the factory source unit is a must.<br \/><br \/>Built on ARC\u2019s installer-first Level 1 cosmetic platform, the amp features a rotatable CNC-machined badge for seamless mounting orientation. Under the removable top panel, you&#8217;ll find intuitive access to crossover controls, gain settings, and connections \u2014 keeping your installation clean, serviceable, and professional.<br \/><br \/>If you\u2019re after high-end results with fewer components and a clean layout, the X2 850.5 offers a complete, powerful solution \u2014 all in one.<\/span><\/p><\/div><\/div><\/div><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-2072\" aria-expanded=\"false\">Specifications<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2072\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-2072\" tabindex=\"0\" hidden=\"hidden\"><table class=\"demo\"><tbody><tr><td>Total Amplified Output Channels<\/td><td>5<\/td><\/tr><tr><td>Stereo @ 4 Ohms<\/td><td>4 x 85 Watts<\/td><\/tr><tr><td>Stereo @ 2 Ohms<\/td><td>4 x 125 Watts<\/td><\/tr><tr><td>Stereo @ 1 Ohms<\/td><td>N\/A<\/td><\/tr><tr><td>Bridgeable Speaker Outputs<\/td><td>Yes<\/td><\/tr><tr><td>Bridged @ 4 Ohms<\/td><td>2 x 250 Watts (CH1-4)<\/td><\/tr><tr><td>Bridged @ 2 Ohms<\/td><td>N\/A<\/td><\/tr><tr><td>Other Channels @ 4 Ohms<\/td><td>1 x 225 Watts<\/td><\/tr><tr><td>Other Channels @ 2 Ohms<\/td><td>1 x 400 Watts<\/td><\/tr><tr><td>Other Channels @ 1 Ohms<\/td><td>N\/A<\/td><\/tr><tr><td>Output Load Switch<\/td><td>N\/A<\/td><\/tr><tr><td>Output Type<\/td><td>Class-D<\/td><\/tr><tr><td>Fuse Rating<\/td><td>3 x 30 Amp<\/td><\/tr><tr><td>Idle Current<\/td><td>3A<\/td><\/tr><tr><td>Amplifier Operating Voltage Range<\/td><td>8V &#8211; 17.1V<\/td><\/tr><tr><td>Adjustable Class-D Switching Frequency<\/td><td>No<\/td><\/tr><tr><td>Built-in Fan Cooled<\/td><td>Yes &#8211; Variable Speed Ball Bearing Fan<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td>Input Channels (Analog)<\/td><td>2\/4\/6<\/td><\/tr><tr><td>Input Channel Selection<\/td><td>2\/4\/Sub Channel<\/td><\/tr><tr><td>Input Channels (Analog Type)<\/td><td>Balanced (RCA or Speaker Level)<\/td><\/tr><tr><td>Input Sensitivity (Analog)<\/td><td>200mV &#8211; 3.5V<\/td><\/tr><tr><td>Input Impedance (Analog)<\/td><td>10k Ohms<\/td><\/tr><tr><td>Input Gain Type<\/td><td>Analog Control (1 control p\/pair of channel L\/R)<\/td><\/tr><tr><td>Amplifier Slave In\/Out (RCA)<\/td><td>N\/A<\/td><\/tr><tr><td>Frequency Response<\/td><td>10Hz &#8211; 20kHz<\/td><\/tr><tr><td>S\/N Ratio @ 1 Watt<\/td><td>TBD<\/td><\/tr><tr><td>S\/N Ratio @ Full Power<\/td><td>TBD<\/td><\/tr><tr><td>Auto-Sense Turn-on<\/td><td>DC (BTL)\/Signal (Ch1 Detect)<\/td><\/tr><tr><td>Crossover Type Ch 1\/2<\/td><td>HP, Full (12dB Linkwitz-Riley)<\/td><\/tr><tr><td>Crossover Range Ch 1\/2<\/td><td>50Hz &#8211; 500Hz<\/td><\/tr><tr><td>Crossover Type Ch 3\/4<\/td><td>HP, Full<\/td><\/tr><tr><td>Crossover Range Ch 3\/4<\/td><td>50Hz &#8211; 500Hz<\/td><\/tr><tr><td>Crossover Type Ch 5\/6<\/td><td>LP Only<\/td><\/tr><tr><td>Crossover Range Ch 5\/6<\/td><td>30Hz &#8211; 230Hz<\/td><\/tr><tr><td>Bandpass Crossovers<\/td><td>N\/A<\/td><\/tr><tr><td>Crossover\/Front-end &#8220;Bypass&#8221;<\/td><td>N\/A<\/td><\/tr><tr><td>Bass Boost<\/td><td>Variable 0-12dB @ 45Hz (Ch 5 only)<\/td><\/tr><tr><td>Onboard Diagnostics<\/td><td>Yes &#8211; Protection: Thermal, Under\/Over Voltage, Short, DC &amp; More<\/td><\/tr><tr><td>Clip Warning Lights<\/td><td>N\/A<\/td><\/tr><tr><td>Compatible External Level Control<\/td><td>Yes, Included (Works on Ch 5 only)<\/td><\/tr><tr><td>Dual External Control Use (Optional)<\/td><td>N\/A<\/td><\/tr><tr><td>Remote Turn-on Pass Through<\/td><td>N\/A<\/td><\/tr><tr><td>Cosmetic Trim Level<\/td><td>X2 Level 1 Trim<\/td><\/tr><tr><td>Dimensions<\/td><td>12.42&#8243;(L) x 6.268&#8243;(W) x 2.162&#8243;(H)<\/td><\/tr><\/tbody><\/table><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>400 RMS 5 Channel Amplifier<\/p>\n","protected":false},"author":3,"featured_media":57776,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[266,225],"tags":[],"class_list":{"0":"post-57771","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-3-5-6-channel","8":"category-car-amplifiers","10":"post-with-thumbnail","11":"post-with-thumbnail-large"},"_links":{"self":[{"href":"https:\/\/triplerelectronics.net\/index.php?rest_route=\/wp\/v2\/posts\/57771","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/triplerelectronics.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/triplerelectronics.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/triplerelectronics.net\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/triplerelectronics.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=57771"}],"version-history":[{"count":4,"href":"https:\/\/triplerelectronics.net\/index.php?rest_route=\/wp\/v2\/posts\/57771\/revisions"}],"predecessor-version":[{"id":57779,"href":"https:\/\/triplerelectronics.net\/index.php?rest_route=\/wp\/v2\/posts\/57771\/revisions\/57779"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/triplerelectronics.net\/index.php?rest_route=\/wp\/v2\/media\/57776"}],"wp:attachment":[{"href":"https:\/\/triplerelectronics.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=57771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/triplerelectronics.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=57771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/triplerelectronics.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=57771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}