{"id":114052,"date":"2022-04-26T11:03:48","date_gmt":"2022-04-26T15:03:48","guid":{"rendered":"https:\/\/add-tronique.com\/produit\/uncategorized\/jl-audio-xd400-4v2-4-channel-class-d-full-range-amplifier\/"},"modified":"2025-04-08T16:19:19","modified_gmt":"2025-04-08T20:19:19","slug":"jl-audio-xd400-4v2-4-channel-class-d-full-range-amplifier","status":"publish","type":"product","link":"https:\/\/add-tronique.com\/en\/boutique\/brands-en\/jl-audio-brands\/jl-audio-xd400-4v2-4-channel-class-d-full-range-amplifier\/","title":{"rendered":"JL Audio XD400\/4V2 \u2013 4-Channel Class D Full-Range Amplifier"},"content":{"rendered":"<h2>JL Audio XD400\/4V2 \u2013 4-Channel Class D Full-Range Amplifier<\/h2>\n<p>This tiny amplifier packs a serious full-range punch, delivering a staggering 100 watts to each of its four channels into 2 ohms (14.4V, 1% THD). The breakthrough that makes this much power possible in such a small chassis is our NexD\u2122 ultra-high-speed switching design, which allows for full bandwidth Class D operation with extremely low distortion and outstanding efficiency.<\/p>\n<p>Use the XD400\/4v2 in combination with our XD600\/1 monoblock to build a 1000 W amplification system to power four satellites and a subwoofer&#8230; and fit the whole thing under a seat. Or, use the XD400\/4v2 by itself to power two satellites, plus a subwoofer. With XD&#8217;s, the possibilities are endless.<\/p>\n<p>The XD400\/4v2 includes a 12 dB \/ octave filter for each channel bank, which can be configured as a low-pass or high-pass filter and offers continuously variable cutoff frequency selection from 50-500 Hz.<\/p>\n<p>The XD400\/4v2 also features the v2 Spec feature set, which consists of automatic turn-on capability (via signal sensing or DC-offset sensing), and a dual-range differential-balanced input section able to handle a wide range of input voltage levels. With the addition of an HD-RLC remote level control (sold separately), the amplifier&#8217;s level can be directly controlled from the driver&#8217;s seat.<\/p>\n<h3>Features<\/h3>\n<ul>\n<li>Frequency Response 12 Hz &#8211; 22 kHz (+0, -1dB)<\/li>\n<li>S\/N Ratio, referred to highest rated power &gt;104 dB below rated power (A-weighted, 20 Hz &#8211; 20 kHz noise bandwidth)<\/li>\n<li>S\/N Ratio, referred to 1 W &gt;84 dB (A-weighted, 20 Hz &#8211; 20 kHz noise bandwidth)<\/li>\n<li>Damping Factor @ 4 \u03a9 &gt;150 \/ 50 Hz<\/li>\n<li>Damping Factor @ 2 \u03a9 &gt;75 \/ 50 Hz<\/li>\n<li>THD+N @ Rated Power &lt;1% @ 2 \u03a9 per Ch.<\/li>\n<li>Input Voltage Range @ RCA Inputs Switchable from 200 mV &#8211; 2 V RMS (Low) to 800 mV &#8211; 8 V RMS (High)<\/li>\n<li>Min.Copper Power \/ Ground Wire Gauge 4 AWG wire<\/li>\n<li>Fuse Rating 40 A (AFS, AGU or MaxiFuse\u2122)<\/li>\n<\/ul>\n<p id=\"tw-target-text\" class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" data-placeholder=\"Traduction\"><span class=\"Y2IQFc\" lang=\"en\"><strong>Rated continuous power (RMS) at 14.4 V <\/strong><\/span><\/p>\n<ul>\n<li class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" data-placeholder=\"Traduction\"><span class=\"Y2IQFc\" lang=\"en\"> @ 4\u03a9 75W RMS x 4 <\/span><\/li>\n<li class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" data-placeholder=\"Traduction\"><span class=\"Y2IQFc\" lang=\"en\">@2\u03a9 100W RMS x 4 <\/span><\/li>\n<li class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" data-placeholder=\"Traduction\"><span class=\"Y2IQFc\" lang=\"en\">Bridged @ 4\u03a9 200W RMS x 2<\/span><\/li>\n<\/ul>\n<p id=\"tw-target-text\" class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" data-placeholder=\"Traduction\"><strong><span class=\"Y2IQFc\" lang=\"en\">Rated continuous power (RMS) at 12.5 V<\/span><\/strong><\/p>\n<ul>\n<li class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" data-placeholder=\"Traduction\"><span class=\"Y2IQFc\" lang=\"en\">@ 4\u03a9 60W RMS x 4<\/span><\/li>\n<li class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" data-placeholder=\"Traduction\"><span class=\"Y2IQFc\" lang=\"en\">@ 2\u03a9 90W RMS x 4 <\/span><\/li>\n<li class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" data-placeholder=\"Traduction\"><span class=\"Y2IQFc\" lang=\"en\">Bridged @ 4\u03a9 180W RMS x 2\n<p><\/span><\/li>\n<\/ul>\n<p><strong>Physical Specifications<\/strong><\/p>\n<ul>\n<li id=\"tw-target-text\" class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" data-placeholder=\"Traduction\"><span class=\"Y2IQFc\" lang=\"en\">Height (H) 2.05 in \/ 52 mm <\/span><\/li>\n<li class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" data-placeholder=\"Traduction\"><span class=\"Y2IQFc\" lang=\"en\">Width (W) 8.52 in \/ 216 mm<\/span><\/li>\n<li class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" data-placeholder=\"Traduction\"><span class=\"Y2IQFc\" lang=\"en\">Depth (D) 7.09 in \/ 180 mm Net Weight 6.3 lbs \/ 2.86 kg<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>JL Audio XD400\/4V2 \u2013 4-Channel Class D Full-Range Amplifier This tiny amplifier packs a serious full-range punch, delivering a staggering 100 watts to each of its four channels into 2 ohms (14.4V, 1% THD). The breakthrough that makes this much power possible in such a small chassis is our NexD\u2122 ultra-high-speed switching design, which allows [&hellip;]<\/p>\n","protected":false},"featured_media":114042,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[11213,11355],"product_tag":[13321,12010],"class_list":{"0":"post-114052","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-car-amplifier","7":"product_cat-jl-audio-brands","8":"product_tag-ampli-en-2","9":"product_tag-amplifier-en","11":"first","12":"instock","13":"sale","14":"taxable","15":"shipping-taxable","16":"product-type-bundle"},"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":1,"bundle_virtual":false,"bundle_layout":"default","bundle_add_to_cart_form_location":"default","bundle_editable_in_cart":false,"bundle_sold_individually_context":"product","bundle_item_grouping":"parent","bundle_min_size":"","bundle_max_size":"","bundle_price":{"price":{"min":{"incl_tax":"688.7","excl_tax":"599"},"max":{"incl_tax":"688.7","excl_tax":"599"}},"regular_price":{"min":{"incl_tax":"918.65","excl_tax":"799"},"max":{"incl_tax":"918.65","excl_tax":"799"}}},"bundled_items":[],"bundle_sell_ids":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - 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