{"id":4897,"date":"2024-12-16T13:54:54","date_gmt":"2024-12-16T12:54:54","guid":{"rendered":"https:\/\/apg.environnement-preprod.xyz\/?post_type=series&#038;p=4897"},"modified":"2025-03-31T23:56:31","modified_gmt":"2025-03-31T21:56:31","slug":"caissons-de-graves-live","status":"publish","type":"series","link":"https:\/\/apg.environnement-preprod.xyz\/en\/series\/caissons-de-graves-live\/","title":{"rendered":"Subwoofers"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4897\" class=\"elementor elementor-4897\" data-elementor-post-type=\"series\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1542697 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"1542697\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\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-2b81606\" data-id=\"2b81606\" data-element_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-7050749 elementor-widget elementor-widget-spacer\" data-id=\"7050749\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8546efb elementor-widget elementor-widget-heading\" data-id=\"8546efb\" data-element_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\">Subwoofers<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a72aeaa elementor-widget elementor-widget-text-editor\" data-id=\"a72aeaa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The range of subwoofers includes a number of bass and subwoofer models of different sizes and power ratings that use two types of acoustic load developed by APG.<\/p><p>The concept of the interactive double chamber (bandpass) makes it possible to considerably reduce the load volumes of the loudspeakers, hence the impressive compactness of the loudspeakers concerned. K-Horn technology consists of adding a horn and a bandpass load. This exclusive technology provides an efficiency gain of between 4 and 6 dB SPL compared with a simple bass-reflex and direct radiation load.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7d1d3c5 e-grid e-con-boxed e-con e-parent\" data-id=\"7d1d3c5\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-899796c elementor-align-right elementor-widget elementor-widget-button\" data-id=\"899796c\" data-element_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:\/\/apg.environnement-preprod.xyz\/en\/series\/caissons-de-graves-2\/\">\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\">Live<\/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<div class=\"elementor-element elementor-element-448c540 elementor-widget elementor-widget-button\" data-id=\"448c540\" data-element_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:\/\/apg.environnement-preprod.xyz\/en\/series\/caissons-de-graves-2\/\">\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\">Fixed installation <\/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\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-014c489 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"014c489\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-wider\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c3cdc99\" data-id=\"c3cdc99\" data-element_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-78186f7 elementor-widget elementor-widget-heading\" data-id=\"78186f7\" data-element_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\">UM121 subwoofers<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d579bed elementor-widget elementor-widget-text-editor\" data-id=\"d579bed\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"34\" data-end=\"301\">The UM121 subwoofer features a 21-inch driver mounted in a hybrid load. The rear section is a bass-reflex configuration with a profiled port, optimising roundness in the lower end of the spectrum and providing an impressive physiological effect.<\/p><p data-start=\"303\" data-end=\"490\">The front horn fader, meanwhile, offers a gain in efficiency at the higher frequencies of the bandwidth, for greater dynamics and impact.<\/p><p data-start=\"492\" data-end=\"649\">The use of a 21-inch driver, combined with the large output surface of the horn, delivers a high, even sound level.<\/p><p>\n\n\n<\/p><p data-start=\"651\" data-end=\"807\">The UM121 has been designed for floorstanding or suspended use. Specific accessories allow it to be used below or alongside UM210 loudspeakers.<\/p>\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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-0ad8b14\" data-id=\"0ad8b14\" data-element_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-3e8815c elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"3e8815c\" data-element_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=\"800\" height=\"800\" src=\"https:\/\/apg.environnement-preprod.xyz\/wp-content\/uploads\/2025\/01\/sub-1-1024x1024.webp\" class=\"attachment-large size-large wp-image-6731\" alt=\"\" srcset=\"https:\/\/apg.environnement-preprod.xyz\/wp-content\/uploads\/2025\/01\/sub-1-1024x1024.webp 1024w, https:\/\/apg.environnement-preprod.xyz\/wp-content\/uploads\/2025\/01\/sub-1-300x300.webp 300w, https:\/\/apg.environnement-preprod.xyz\/wp-content\/uploads\/2025\/01\/sub-1-150x150.webp 150w, https:\/\/apg.environnement-preprod.xyz\/wp-content\/uploads\/2025\/01\/sub-1-768x768.webp 768w, https:\/\/apg.environnement-preprod.xyz\/wp-content\/uploads\/2025\/01\/sub-1-1536x1536.webp 1536w, https:\/\/apg.environnement-preprod.xyz\/wp-content\/uploads\/2025\/01\/sub-1-scaled.webp 1920w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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\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-3acb2b2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3acb2b2\" data-element_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-19b3689\" data-id=\"19b3689\" data-element_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-48bfdad elementor-widget elementor-widget-heading\" data-id=\"48bfdad\" data-element_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\">Products in the range<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f448cf4 elementor-grid-mobile-1 elementor-grid-4 elementor-grid-tablet-2 elementor-widget elementor-widget-loop-grid\" data-id=\"f448cf4\" data-element_type=\"widget\" data-settings=\"{&quot;template_id&quot;:&quot;995&quot;,&quot;columns_mobile&quot;:1,&quot;columns&quot;:4,&quot;_skin&quot;:&quot;post&quot;,&quot;columns_tablet&quot;:&quot;2&quot;,&quot;edit_handle_selector&quot;:&quot;[data-elementor-type=\\&quot;loop-item\\&quot;]&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-grid.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-loop-container elementor-grid\">\n\t\t<style id=\"loop-995\">.elementor-995 .elementor-element.elementor-element-2d82561 > .elementor-element-populated, .elementor-995 .elementor-element.elementor-element-2d82561 > .elementor-element-populated > .elementor-background-overlay, .elementor-995 .elementor-element.elementor-element-2d82561 > .elementor-background-slideshow{border-radius:5px 5px 5px 5px;}.elementor-995 .elementor-element.elementor-element-2d82561 > .elementor-element-populated{box-shadow:0px 0px 4px -2px rgba(0, 0, 0, 0.63);margin:4% 4% 4% 4%;--e-column-margin-right:4%;--e-column-margin-left:4%;padding:8% 8% 8% 8%;}.elementor-widget-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-size:var( --e-global-typography-text-font-size );font-weight:var( --e-global-typography-text-font-weight );text-transform:var( --e-global-typography-text-text-transform );}.elementor-widget-heading .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-size:var( --e-global-typography-primary-font-size );font-weight:var( --e-global-typography-primary-font-weight );text-transform:var( --e-global-typography-primary-text-transform );color:var( --e-global-color-primary );}.elementor-995 .elementor-element.elementor-element-7e5323d .elementor-heading-title{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-size:var( --e-global-typography-text-font-size );font-weight:var( --e-global-typography-text-font-weight );text-transform:var( --e-global-typography-text-text-transform );color:var( --e-global-color-primary );}.elementor-widget-text-editor{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-size:var( --e-global-typography-text-font-size );font-weight:var( --e-global-typography-text-font-weight );text-transform:var( --e-global-typography-text-text-transform );color:var( --e-global-color-text );}.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:var( --e-global-color-primary );}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap, .elementor-widget-text-editor.elementor-drop-cap-view-default .elementor-drop-cap{color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}.elementor-995 .elementor-element.elementor-element-7057ea2{font-family:var( --e-global-typography-77e549c-font-family ), Sans-serif;font-size:var( --e-global-typography-77e549c-font-size );font-weight:var( --e-global-typography-77e549c-font-weight );text-transform:var( --e-global-typography-77e549c-text-transform );}@media(max-width:1024px){.elementor-widget-image .widget-image-caption{font-size:var( --e-global-typography-text-font-size );}.elementor-widget-heading .elementor-heading-title{font-size:var( --e-global-typography-primary-font-size );}.elementor-995 .elementor-element.elementor-element-7e5323d .elementor-heading-title{font-size:var( --e-global-typography-text-font-size );}.elementor-widget-text-editor{font-size:var( --e-global-typography-text-font-size );}.elementor-995 .elementor-element.elementor-element-7057ea2{font-size:var( --e-global-typography-77e549c-font-size );}}@media(max-width:767px){.elementor-995 .elementor-element.elementor-element-2d82561{width:100%;}.elementor-widget-image .widget-image-caption{font-size:var( --e-global-typography-text-font-size );}.elementor-widget-heading .elementor-heading-title{font-size:var( --e-global-typography-primary-font-size );}.elementor-995 .elementor-element.elementor-element-7e5323d .elementor-heading-title{font-size:var( --e-global-typography-text-font-size );}.elementor-widget-text-editor{font-size:var( --e-global-typography-text-font-size );}.elementor-995 .elementor-element.elementor-element-7057ea2{font-size:var( --e-global-typography-77e549c-font-size );}}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"995\" class=\"elementor elementor-995 e-loop-item e-loop-item-6730 post-6730 produits type-produits status-publish has-post-thumbnail hentry\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a551a74 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a551a74\" data-element_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-2d82561\" data-id=\"2d82561\" data-element_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-b9d2982 elementor-widget elementor-widget-image\" data-id=\"b9d2982\" data-element_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\t<a href=\"https:\/\/apg.environnement-preprod.xyz\/en\/produits\/um121\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/apg.environnement-preprod.xyz\/wp-content\/uploads\/2025\/01\/yo.webp\" class=\"attachment-full size-full wp-image-6598\" alt=\"\" srcset=\"https:\/\/apg.environnement-preprod.xyz\/wp-content\/uploads\/2025\/01\/yo.webp 1000w, https:\/\/apg.environnement-preprod.xyz\/wp-content\/uploads\/2025\/01\/yo-300x300.webp 300w, https:\/\/apg.environnement-preprod.xyz\/wp-content\/uploads\/2025\/01\/yo-150x150.webp 150w, https:\/\/apg.environnement-preprod.xyz\/wp-content\/uploads\/2025\/01\/yo-768x768.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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-7e5323d elementor-widget elementor-widget-heading\" data-id=\"7e5323d\" data-element_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\"><a href=\"https:\/\/apg.environnement-preprod.xyz\/en\/produits\/um121\/\">UM121<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7057ea2 elementor-widget elementor-widget-text-editor\" data-id=\"7057ea2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tSubwoofer speaker\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\t\t<\/div>\n\t\t\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>","protected":false},"excerpt":{"rendered":"<p>Short description of the product or range<\/p>","protected":false},"featured_media":4899,"template":"elementor_header_footer","meta":{"inline_featured_image":false},"categories":[139,147],"tags":[],"class_list":["post-4897","series","type-series","status-publish","has-post-thumbnail","hentry","category-caissons-de-grave","category-live"],"_links":{"self":[{"href":"https:\/\/apg.environnement-preprod.xyz\/en\/wp-json\/wp\/v2\/series\/4897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/apg.environnement-preprod.xyz\/en\/wp-json\/wp\/v2\/series"}],"about":[{"href":"https:\/\/apg.environnement-preprod.xyz\/en\/wp-json\/wp\/v2\/types\/series"}],"version-history":[{"count":74,"href":"https:\/\/apg.environnement-preprod.xyz\/en\/wp-json\/wp\/v2\/series\/4897\/revisions"}],"predecessor-version":[{"id":10857,"href":"https:\/\/apg.environnement-preprod.xyz\/en\/wp-json\/wp\/v2\/series\/4897\/revisions\/10857"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/apg.environnement-preprod.xyz\/en\/wp-json\/wp\/v2\/media\/4899"}],"wp:attachment":[{"href":"https:\/\/apg.environnement-preprod.xyz\/en\/wp-json\/wp\/v2\/media?parent=4897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apg.environnement-preprod.xyz\/en\/wp-json\/wp\/v2\/categories?post=4897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apg.environnement-preprod.xyz\/en\/wp-json\/wp\/v2\/tags?post=4897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}