{"id":4256,"date":"2023-04-16T19:50:41","date_gmt":"2023-04-16T19:50:41","guid":{"rendered":"https:\/\/www.blam-audio.com\/produit\/relax-ra-704-dsp-pro\/"},"modified":"2026-08-06T13:55:14","modified_gmt":"2026-08-06T13:55:14","slug":"amplifier-dsp-ra-704-dsp-pro","status":"publish","type":"product","link":"https:\/\/www.blam-audio.com\/en\/produit\/amplifier-dsp-ra-704-dsp-pro\/","title":{"rendered":"RA 704 DSP PRO DSP Amplifier &#8211; ARCHIVE"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4256\" class=\"elementor elementor-4256 elementor-2954\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-848d6c4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"848d6c4\" 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-325e72d\" data-id=\"325e72d\" 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-c649410 elementor-widget elementor-widget-toggle\" data-id=\"c649410\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2071\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2071\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">RA 704 DSP PRO DSP amplifier<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2071\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2071\"><h3><strong>4 CHANNEL AMPLIFIER WITH INTEGRATED DSP<\/strong><\/h3>\n<p>4-channel amplifier with integrated DSP ready to plug into the original harness<\/p>\n<p>Immediately improve the original sound of your vehicle, without cutting the original beams, enjoy more power and dynamics. Create the sound that suits you by adjusting the built-in sound processor (DSP) with the dedicated app on your smartphone. <\/p>\n<\/p>\n<p><strong>Composition<\/strong><\/p>\n<p>Plug and Play installation in all vehicles without cutting the original wiring harness \u2013 DSP settings controlled via a smartphone app (Apple or Android) connected via Bluetooth \u2013 Adjustable time alignment from 0 to 4m for each speaker \u2013 7-band graphic equalizer for front and rear speakers \u2013 Fully configurable filters from 0 to 24dB\/octave on all outputs \u2013 6 RCA outputs for connecting additional amplifiers, including 2 fully configurable outputs for subwoofers \u2013 5 storable preset settings in the amplifier \u2013 3D Surround sound \u2013 Independent bass control \u2013 Phase adjustment for all speakers \u2013 4 RCA outputs for connecting additional amplifiers \u2013 Additional power terminal for optimal power delivery.<\/p>\n<p>Available on Android<br \/>Available on iOS<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3090782 ct-section-stretched elementor-section-full_width elementor-section-height-min-height elementor-hidden-mobile elementor-section-height-default elementor-section-items-middle\" data-id=\"3090782\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6736335\" data-id=\"6736335\" 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-291fd79 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"291fd79\" 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\">Let yourself be transported by the French Sound <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32c25a9 elementor-widget elementor-widget-button\" data-id=\"32c25a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.blam-audio.com\/en\/car-audio\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Discover<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3843ce2 ct-section-stretched elementor-section-full_width elementor-section-height-min-height elementor-hidden-desktop elementor-hidden-tablet elementor-section-height-default elementor-section-items-middle\" data-id=\"3843ce2\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1cfcab4\" data-id=\"1cfcab4\" 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-da9f9e0 elementor-widget__width-initial elementor-widget-mobile__width-initial elementor-widget elementor-widget-heading\" data-id=\"da9f9e0\" 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\">Let yourself be transported by the French Sound <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a3b9cd elementor-widget elementor-widget-button\" data-id=\"4a3b9cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.blam-audio.com\/en\/car-audio\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Discover<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\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>This 4-channel amplifier with integrated DSP significantly improves the sound quality of the original audio system without cutting into the vehicle&#8217;s wiring harness. Easy to install, it is configured via a compatible Android and iOS mobile app. It offers advanced audio settings such as a 7-band equalizer, time alignment, adjustable filters, independent bass control, a 3D surround effect, and phase adjustment. RCA outputs allow for the addition of extra amplifiers, and 5 favorite presets can be saved.   <\/p>\n<p><strong>\u25cf 4-channel amplifier with integrated DSP<\/strong><br \/>\n<strong>\u25cf Android\/iOS control app<\/strong><br \/>\n<strong>\u25cf 7-band equalizer, time alignment, customizable filters<\/strong><br \/>\n<strong>\u25cf Independent bass control, 3D surround effect, adjustable phase<\/strong><br \/>\n<strong>\u25cf RCA outputs for additional amplifiers + 5 favorite presets<\/strong><\/p>\n<p><\/strong><\/p>\n<p><span style=\"color: #666699;\"><strong>\u266b In-store listening<\/strong><\/span><\/p>\n<div style=\"height: 15px;\"><\/div>\n<style>\n.bouton-revendeur {\n    display: inline-block;\n    background-color: #000;       \n    color: #fff !important; \n    padding: 6px 23px;           \n    text-decoration: none;\n    font-weight: bold;\n    text-transform: uppercase;\n    border: 5px solid #000;       \/* Bordure noire *\/\n    box-shadow: 0 0 0 2px #000;   \/* Cadre noir visible autour *\/\n    border-radius: 4px;\n    transition: all 0.3s ease;\n    cursor: pointer;\n    line-height: 1;               \/* R\u00e9duit l'espace autour du texte *\/\n}<\/p>\n<p>.bouton-revendeur:hover {\n    background-color: #222;\n    transform: scale(1.05);\n}\n<\/style>\n<p><a href=\"https:\/\/www.blam-audio.com\/en\/find-us\/\" class=\"bouton-revendeur\">FIND A RETAILER<br \/>\n<\/a><\/p>\n<div style=\"height: 30px;\"><\/div>\n<p><img decoding=\"async\" class=\"wp-image-13319 alignnone lazyload\" data-src=\"https:\/\/www.blam-audio.com\/wp-content\/uploads\/2024\/11\/Image_20241105125627-267x300.png\" alt=\"\" width=\"56\" height=\"63\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 56px; --smush-placeholder-aspect-ratio: 56\/63;\">  <img decoding=\"async\" class=\"alignnone wp-image-14334 lazyload\" data-src=\"https:\/\/www.blam-audio.com\/wp-content\/uploads\/2024\/12\/Fichier-2-300x300.png\" alt=\"\" width=\"57\" height=\"57\" data-srcset=\"https:\/\/www.blam-audio.com\/wp-content\/uploads\/2024\/12\/Fichier-2-300x300.png 300w, https:\/\/www.blam-audio.com\/wp-content\/uploads\/2024\/12\/Fichier-2-100x100.png 100w, https:\/\/www.blam-audio.com\/wp-content\/uploads\/2024\/12\/Fichier-2-150x150.png 150w, https:\/\/www.blam-audio.com\/wp-content\/uploads\/2024\/12\/Fichier-2.png 318w\" data-sizes=\"(max-width: 57px) 100vw, 57px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 57px; --smush-placeholder-aspect-ratio: 57\/57;\" \/><\/p>\n<div><strong>\u2714 Expertise developed since 2013<\/strong><\/div>\n<div>\u2714 Immersion thanks to the French Sound<\/div>\n","protected":false},"featured_media":21188,"template":"","meta":{"_monsterinsights_skip_tracking":false},"product_brand":[],"product_cat":[585],"product_tag":[331],"class_list":["post-4256","product","type-product","status-publish","has-post-thumbnail","product_cat-archives","product_tag-relax-en","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.blam-audio.com\/en\/wp-json\/wp\/v2\/product\/4256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.blam-audio.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.blam-audio.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":10,"href":"https:\/\/www.blam-audio.com\/en\/wp-json\/wp\/v2\/product\/4256\/revisions"}],"predecessor-version":[{"id":24648,"href":"https:\/\/www.blam-audio.com\/en\/wp-json\/wp\/v2\/product\/4256\/revisions\/24648"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.blam-audio.com\/en\/wp-json\/wp\/v2\/media\/21188"}],"wp:attachment":[{"href":"https:\/\/www.blam-audio.com\/en\/wp-json\/wp\/v2\/media?parent=4256"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.blam-audio.com\/en\/wp-json\/wp\/v2\/product_brand?post=4256"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.blam-audio.com\/en\/wp-json\/wp\/v2\/product_cat?post=4256"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.blam-audio.com\/en\/wp-json\/wp\/v2\/product_tag?post=4256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}