{"product_id":"jbl-synthesis-scl-6xl-2-5-way-quadruple-6-5-inch-in-wall-loudspeaker-each","title":"JBL Synthesis SCL-6XL 2.5-way Quadruple 6.5-inch In-Wall Loudspeaker (Each)","description":"\u003c!-- ======================================================\n     JBL Synthesis SCL-6XL 2.5-way Quadruple 6.5-inch In-Wall Loudspeaker (Each) — AL (bh-*) HTML\n     Two-Column Layout (Overview left \/ Specifications right)\n     Long-tail keyword used 5×: “JBL Synthesis SCL-6XL 2.5-way Quadruple 6.5-inch In-Wall Loudspeaker (Each)”\n     ====================================================== --\u003e\n\u003cstyle\u003e\n  .bh-wrap{max-width:1100px;margin:0 auto;padding:1rem 1.25rem;line-height:1.6}\n  .bh-title{font-size:3rem;margin:.25rem 0 1rem}\n  .bh-sub{font-style:italic;margin:0 0 1.25rem}\n  .bh-grid{display:grid;gap:1.25rem}\n  @media(min-width:900px){.bh-grid{grid-template-columns:1.3fr .7fr;align-items:start}}\n  .bh-section{margin:2rem 0}\n  .bh-section h2{margin-top:0}\n  .bh-bullets{list-style:disc;padding-left:1.25rem;margin:.5rem 0 0}\n  .bh-specs{width:100%;border-collapse:collapse}\n  .bh-specs th,.bh-specs td{border:1px solid #e5e7eb;padding:.65rem;vertical-align:top}\n  .bh-specs th{width:42%;background:#f8fafc;text-align:left}\n  .bh-badge{display:inline-block;border:1px solid #e5e7eb;border-radius:999px;padding:.2rem .6rem;margin:.15rem .3rem 0 0;font-size:.85rem}\n  .bh-badges{margin-top:.5rem}\n  .bh-faq details{border:1px solid #e5e7eb;border-radius:.5rem;padding:.75rem 1rem;margin:.5rem 0;background:#fafafa}\n  .bh-faq summary{font-weight:600;cursor:pointer}\n  .bh-note{font-size:0.95rem;opacity:.9}\n  .bh-condition{display:inline-block;border:1px solid #e5e7eb;border-radius:999px;padding:.3rem .75rem;margin:.5rem 0 0;font-size:.85rem}\n\u003c\/style\u003e\n\u003cdiv class=\"bh-wrap\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\n\u003ch1 class=\"bh-title\" itemprop=\"name\"\u003eJBL Synthesis SCL-6XL 2.5-way Quadruple 6.5-inch In-Wall Loudspeaker (Each)\u003c\/h1\u003e\n\u003cp class=\"bh-sub\"\u003eHigh-output reference in-wall loudspeaker • 2.5-way quadruple 6.5\" Advanced Aluminum Matrix woofers • D2415K compression driver with High-Definition Imaging (HDI™) horn • integrated mounting dogs • magnetic paintable bezel-free grille\u003c\/p\u003e\nThe \u003cstrong\u003eJBL Synthesis SCL-6XL 2.5-way Quadruple 6.5-inch In-Wall Loudspeaker (Each)\u003c\/strong\u003e delivers reference-grade cinema performance and extraordinary dynamic scale for stealth custom installations. Featuring four 6.5-inch Advanced Aluminum Matrix cone woofers paired with JBL’s patented D2415K dual 1.5-inch annular ring-diaphragm compression driver mated to a High-Definition Imaging (HDI™) horn, this high-output in-wall loudspeaker is purpose-built to serve as a high-impact LCR or surround channel across large-format JBL Synthesis home theaters.\n\u003cdiv class=\"bh-grid\"\u003e\n\u003cdiv\u003e\n\u003csection id=\"features-and-tech\" class=\"bh-section\"\u003e\n\u003ch2\u003eKey Features \u0026amp; Innovations\u003c\/h2\u003e\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Synthesis cinema dynamics\u003c\/strong\u003e — the \u003cstrong\u003eJBL Synthesis SCL-6XL 2.5-way Quadruple 6.5-inch In-Wall Loudspeaker (Each)\u003c\/strong\u003e is engineered for high-output, low-distortion sound pressure levels required in reference multi-channel home theaters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuadruple 6.5-inch Advanced Aluminum Matrix Woofers\u003c\/strong\u003e — four rigid aluminum cone drivers in a 2.5-way array provide exceptional low-frequency power handling, tight mid-bass punch, and low harmonic distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented D2415K Compression Driver\u003c\/strong\u003e — features dual 1.5-inch annular ring-diaphragms with lightweight Teonex® polymer, delivering crystal-clear high frequencies, wide dynamic range, and micro-detail resolution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision High-Definition Imaging (HDI™) Horn\u003c\/strong\u003e — horn geometry directs sound energy smoothly into the room to deliver precise soundstage imaging and wide off-axis coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged mounting mechanism \u0026amp; paintable magnetic grille\u003c\/strong\u003e — heavy-duty mounting dogs ensure rigid, vibration-free coupling to wall studs, while the flat magnetic bezel-free steel grille accepts paint seamlessly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection id=\"faq\" class=\"bh-section bh-faq\"\u003e\n\u003ch2\u003eFAQ — SCL-6XL\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this speaker sold individually or as a pair?\u003c\/summary\u003e\n\u003cp\u003eThis product listing is for a single (each) \u003cstrong\u003eJBL Synthesis SCL-6XL 2.5-way Quadruple 6.5-inch In-Wall Loudspeaker (Each)\u003c\/strong\u003e. Please select your required total quantity for front LCR or surround sound layouts.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the SCL-6XL be used behind an acoustically transparent projection screen?\u003c\/summary\u003e\n\u003cp\u003eYes. The high output capability and controlled horn dispersion make it an ideal choice for placement behind woven or perforated acoustically transparent cinema screens.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat makes JBL's D2415K compression driver different from standard tweeters?\u003c\/summary\u003e\n\u003cp\u003eThe D2415K uses dual ring-shaped diaphragms driven by powerful neodymium magnet structures, reducing moving mass drastically to deliver higher efficiency, lower distortion, and effortless dynamic headroom.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the front grille paintable?\u003c\/summary\u003e\n\u003cp\u003eYes. The included magnetic bezel-free steel grille can be painted to match your wall finish or theater room room color scheme.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection id=\"why-buy\" class=\"bh-section\"\u003e\n\u003ch2\u003eWhy Buy From Us\u003c\/h2\u003e\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003eAuthorized JBL Synthesis dealer offering 100% factory-authentic reference loudspeakers with full manufacturer warranty protection\u003c\/li\u003e\n\u003cli\u003eCustom theater system design specialists available to assist with room acoustics, amplifier channel matching, and LCR placement\u003c\/li\u003e\n\u003cli\u003eDedicated post-purchase technical support for architectural installation and DSP tuning\u003c\/li\u003e\n\u003cli\u003eFast, secure freight shipping with protective heavy-duty packaging on every order\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection id=\"related\" class=\"bh-section\"\u003e\n\u003ch2\u003eRelated \u0026amp; System Matches\u003c\/h2\u003e\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003eJBL Synthesis multichannel power amplifiers and immersive AV processors\u003c\/li\u003e\n\u003cli\u003eJBL Synthesis in-wall architectural subwoofers and in-ceiling height speakers\u003c\/li\u003e\n\u003cli\u003eHigh-purity audiophile in-wall speaker cables and pre-construction brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c!-- RIGHT COLUMN --\u003e\n\u003caside\u003e\n\u003csection id=\"specs\" class=\"bh-section\"\u003e\n\u003ch2\u003eSCL-6XL Specs\u003c\/h2\u003e\n\u003ctable class=\"bh-specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003e2.5-Way Architectural In-Wall Loudspeaker (Sold Individually)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHigh-Frequency Driver\u003c\/th\u003e\n\u003ctd\u003ePatented D2415K 1.5\" (38mm) Dual Annular Ring Polymer Compression Driver on HDI™ Horn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow-Frequency Drivers\u003c\/th\u003e\n\u003ctd\u003e4x 6.5\" (165mm) Advanced Aluminum Matrix Cone Woofers with Cast Frames\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrossover Frequencies\u003c\/th\u003e\n\u003ctd\u003e2.5-Way Crossover Network\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency Response\u003c\/th\u003e\n\u003ctd\u003e45Hz – 33kHz (-6dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensitivity\u003c\/th\u003e\n\u003ctd\u003e92 dB @ 2.83V \/ 1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Amplifier Power\u003c\/th\u003e\n\u003ctd\u003e50W – 250W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Impedance\u003c\/th\u003e\n\u003ctd\u003e4 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting System\u003c\/th\u003e\n\u003ctd\u003eHeavy-duty Cam-Lock Mounting Dogs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut-Out Dimensions (H x W)\u003c\/th\u003e\n\u003ctd\u003e48.0\" x 8.0\" (121.9 cm x 20.3 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Depth\u003c\/th\u003e\n\u003ctd\u003e3.8\" (9.7 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"bh-note\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"whats-in-the-box\" class=\"bh-section\"\u003e\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003eJBL Synthesis SCL-6XL 2.5-way Quadruple 6.5-inch In-Wall Loudspeaker (Each)\u003c\/li\u003e\n\u003cli\u003eMagnetic paintable steel grille\u003c\/li\u003e\n\u003cli\u003eCut-out template\u003c\/li\u003e\n\u003cli\u003eInstallation guide \u0026amp; warranty documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- No purchase\/CTA section --\u003e\u003c\/aside\u003e\n\u003c\/div\u003e\n\u003cmeta itemprop=\"brand\" content=\"JBL Synthesis\"\u003e \u003cmeta itemprop=\"category\" content=\"In-Wall Speakers, Architectural Audio, Home Theater LCR Speakers\"\u003e\n\u003c\/div\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":67639097721198,"sku":"JBLSCL6XL","price":3499.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/1537\/4703\/files\/jbl-synthesis-scl-6xl-2-5-way-quadruple-6-5-inch-in-wall-loudspeaker-each.webp?v=1790970204","url":"https:\/\/audiolab.com\/products\/jbl-synthesis-scl-6xl-2-5-way-quadruple-6-5-inch-in-wall-loudspeaker-each","provider":"Audiolab","version":"1.0","type":"link"}