{"product_id":"focal-sub-utopia-em-colour-evo-stackable-high-definition-subwoofer-black-lacquer","title":"Focal SUB Utopia EM Colour Evo Stackable High-Definition Subwoofer (Black Lacquer)","description":"\u003cstyle\u003e.fx{--fx-ink:#111;--fx-mute:#5a5a5a;--fx-line:#e4e2de;--fx-tint:#f6f5f3;color:var(--fx-ink);line-height:1.65;font-size:16px;max-width:1200px;margin:0 auto}.fx *{box-sizing:border-box}.fx img{display:block;max-width:100%;height:auto;border:0}.fx h2,.fx h3,.fx h4{color:var(--fx-ink);margin:0 0 .6em;line-height:1.15;letter-spacing:.01em;font-weight:700}.fx p{margin:0 0 1em}.fx-intro{max-width:820px;margin:8px auto 56px;text-align:center;font-size:clamp(17px,1.6vw,21px);line-height:1.6;color:var(--fx-ink)}.fx-intro p:last-child{margin:0}.fx-split{display:flex;align-items:center;gap:0;margin:0 0 72px}.fx-split.rev{flex-direction:row-reverse}.fx-split__img{flex:0 0 58%}.fx-split__img img{width:100%;aspect-ratio:4\/3;object-fit:cover}.fx-split__txt{flex:1;padding:0 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h3{font-size:15px;text-transform:uppercase;letter-spacing:.12em;margin:28px 0 8px;padding-bottom:10px;border-bottom:2px solid var(--fx-ink)}.fx-specs dl{margin:0}.fx-specs .row{display:flex;justify-content:space-between;gap:24px;padding:10px 0;border-bottom:1px solid var(--fx-line);font-size:15px}.fx-specs dt{color:var(--fx-mute);flex:0 0 45%}.fx-specs dd{margin:0;text-align:right;font-weight:600}.fx-docs{margin:0 0 40px;text-align:center}.fx-docs__list{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;list-style:none;margin:0;padding:0}.fx-docs a{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border:1px solid var(--fx-ink);color:var(--fx-ink);text-decoration:none;font-weight:600;font-size:15px;letter-spacing:.02em;transition:background .2s,color .2s}.fx-docs a:hover{background:var(--fx-ink);color:#fff}.fx-docs a span{font-size:11px;border:1px solid currentColor;padding:2px 5px;letter-spacing:.08em}.fx h2,.fx h3,.fx h4{text-transform:none!important;letter-spacing:.005em!important;line-height:1.15!important}.fx p,.fx li,.fx dd,.fx dt{line-height:1.7!important}.fx .fx-intro p{line-height:1.6!important;font-size:clamp(17px,1.6vw,21px)!important}.fx .fx-split__txt h2{font-size:clamp(26px,2.4vw,36px)!important;margin-bottom:.6em!important}.fx .fx-hero__txt h2{font-size:clamp(30px,3.4vw,50px)!important}.fx .fx-title h2,.fx .fx-sec{font-size:clamp(28px,2.8vw,40px)!important;margin-bottom:32px!important}.fx .fx-text h3{font-size:clamp(22px,2.2vw,30px)!important}.fx .fx-card h3{font-size:19px!important}.fx .fx-specs h3{font-size:14px!important;text-transform:uppercase!important;letter-spacing:.14em!important}.fx .fx-split__txt p,.fx .fx-text p{font-size:16px!important}@media(max-width:820px){.fx-split,.fx-split.rev{flex-direction:column;margin-bottom:48px}.fx-split__img{flex:none;width:100%}.fx-split__txt{padding:28px 4px 0}.fx-hero{min-height:560px;margin-bottom:48px}.fx-hero__txt{padding:40px 24px}.fx-text,.fx-text.c2,.fx-text.c3{grid-template-columns:1fr;margin-bottom:48px}.fx-text.tint{padding:32px 20px}.fx-specs{padding:32px 20px}.fx-specs dt{flex-basis:50%}.fx-intro{margin-bottom:40px}}\u003c\/style\u003e\u003cdiv class=\"fx\"\u003e\n\u003cdiv class=\"fx-intro\"\u003e\u003cp\u003eThe Sub Utopia EM Colour Evo subwoofer is the ultimate Utopia building block. It is the perfect complement to the Viva Utopia Colour Evo multi-channel loudspeaker, and matches all the other models in the range, both sonically and aesthetically. An excellent audio product for music lovers and those who aspire to perfect listening quality.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"fx-text c3 center\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003ePower\u003c\/h3\u003e\n\u003cp\u003eThe Sub Utopia EM Colour Evo is a passive version without electronics, organized around a 33 cm woofer with an electromagnetic motor that propels the sound through a powerful loudspeaker (frequency response 22 Hz to 500 Hz).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eUp to Three Subwoofers\u003c\/h3\u003e\n\u003cp\u003eThe secret behind the Utopia Sub? It's designed to be stacked (up to 3 subwoofers) to meet every power requirement. The power of EM technology, but with Utopia class.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eFocal Know-How\u003c\/h3\u003e\n\u003cp\u003eThis subwoofer benefits from Focal's Utopia technologies: \"W\" technology woofer for defined bass, large-diameter double front port limiting airflow noise and distortion, anti-vibration Gamma Structure...\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fx-tech\"\u003e\n\u003ch2 class=\"fx-sec\"\u003eTechnologies\u003c\/h2\u003e\n\u003cdiv class=\"fx-tech__grid\"\u003e\n\u003cdiv class=\"fx-card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0688\/5693\/8670\/files\/Focal_pdp_structure-gamma.jpg\" alt=\"Gamma Structure\" loading=\"lazy\"\u003e\u003cdiv\u003e\n\u003ch3\u003eGamma Structure\u003c\/h3\u003e\n\u003cp\u003eAnti-vibration enclosure\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fx-card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0688\/5693\/8670\/files\/Focal_pdp_membrane-w.jpg\" alt=\"W Membrane\" loading=\"lazy\"\u003e\u003cdiv\u003e\n\u003ch3\u003eW Membrane\u003c\/h3\u003e\n\u003cp\u003ePerfectly defined mids and bass\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fx-card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0688\/5693\/8670\/files\/Focal_pdp_structure-gamma.jpg\" alt=\"Gamma Structure\" loading=\"lazy\"\u003e\u003cdiv\u003e\n\u003ch3\u003eGamma Structure\u003c\/h3\u003e\n\u003cp\u003eAnti-vibration enclosure\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fx-card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0688\/5693\/8670\/files\/Focal_pdp_membrane-w.jpg\" alt=\"W Membrane\" loading=\"lazy\"\u003e\u003cdiv\u003e\n\u003ch3\u003eW Membrane\u003c\/h3\u003e\n\u003cp\u003ePerfectly defined mids and bass\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fx-specs\"\u003e\n\u003ch2 class=\"fx-sec\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"fx-specs__grid\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eDesign\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdt\u003eHeight\u003c\/dt\u003e\n\u003cdd\u003e634 mm \/ 25.94 in\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdt\u003eWidth\u003c\/dt\u003e\n\u003cdd\u003e483 mm \/ 19 in\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdt\u003eDepth\u003c\/dt\u003e\n\u003cdd\u003e622 mm \/ 24.5 in\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdt\u003eWeight\u003c\/dt\u003e\n\u003cdd\u003e72 kg \/ 158.5 lb\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSound - Acoustics\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdt\u003eProduct type\u003c\/dt\u003e\n\u003cdd\u003eStackable passive subwoofer\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdt\u003eLoudspeakers\u003c\/dt\u003e\n\u003cdd\u003eElectro-Magnetic 13\" (33cm) “W” bass driver\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdt\u003eResponse at - 6dB (Low frequency point)\u003c\/dt\u003e\n\u003cdd\u003e19 Hz\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdt\u003eFrequency response (+\/- 3dB)\u003c\/dt\u003e\n\u003cdd\u003e22 Hz - 500 Hz\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eIncluded Accessories\u003c\/h3\u003e\n\u003cdl\u003e\u003cdiv class=\"row\"\u003e\n\u003cdt\u003eGrilles\u003c\/dt\u003e\n\u003cdd\u003eRemovable woofer grilles\u003c\/dd\u003e\n\u003c\/div\u003e\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fx-docs\"\u003e\n\u003ch2 class=\"fx-sec\"\u003eSupporting Documentation\u003c\/h2\u003e\n\u003cul class=\"fx-docs__list\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0688\/5693\/8670\/files\/Focal_notice_sub_utopia-III.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003ePDF\u003c\/span\u003eUser Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0688\/5693\/8670\/files\/Focal_FP_Utopia_ColourEvo_Sub_GB.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003ePDF\u003c\/span\u003eProduct Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0688\/5693\/8670\/files\/Focal_Catalogue_Home_2025_EN.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003ePDF\u003c\/span\u003eHome Catalog\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Focal","offers":[{"title":"Default Title","offer_id":50524284780718,"sku":"Focal-FOAEUTUTSW1B100","price":20999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/5693\/8670\/files\/abaf259eba8beef17aa505292a61981c.jpg?v=1790212205","url":"https:\/\/www.projectorscreen.com\/products\/focal-sub-utopia-em-colour-evo-stackable-high-definition-subwoofer-black-lacquer","provider":"ProjectorScreen.com","version":"1.0","type":"link"}