{"product_id":"kef-q4-meta-2-way-on-wall-speaker-in-walnut-each","title":"KEF Q4 Meta 2-Way On-Wall Speaker in Walnut (Each)","description":"\u003c!-- ======================================================\n     KEF Q4 Meta 2-Way On-Wall Speaker in Walnut (Each) — AL (bh-*) HTML\n     Two-Column Layout (Overview left \/ Specifications right)\n     Long-tail keyword used 5×: “KEF Q4 Meta 2-Way On-Wall Speaker in Walnut (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\"\u003eKEF Q4 Meta 2-Way On-Wall Speaker in Walnut (Each)\u003c\/h1\u003e\n\u003cp class=\"bh-sub\"\u003eUltra-slim architectural wall-mount loudspeaker • 12th Gen Uni-Q® driver with Metamaterial Absorption Technology (MAT™) • 5.25\" hybrid aluminum driver • versatile LCR \u0026amp; surround channel design • Walnut wood grain finish\u003c\/p\u003e\nThe \u003cstrong\u003eKEF Q4 Meta 2-Way On-Wall Speaker in Walnut (Each)\u003c\/strong\u003e delivers high-performance, point-source acoustic realism in an ultra-slim architectural profile designed for modern home cinema and music installations. Powered by KEF’s 12th-generation 5.25-inch Uni-Q® driver array featuring revolutionary Metamaterial Absorption Technology (MAT™), this versatile wall-mounted loudspeaker renders crystalline highs, articulate vocals, and expansive soundstage dispersion. Engineered as a high-fidelity solution for main Left\/Center\/Right stage duties or rear surround channels, the \u003cstrong\u003eKEF Q4 Meta 2-Way On-Wall Speaker in Walnut (Each)\u003c\/strong\u003e mounts flush to wall surfaces to complement modern flat-panel displays without occupying valuable floor space. Finished in a warm Walnut wood grain cabinet with bronze driver accents, the \u003cstrong\u003eKEF Q4 Meta 2-Way On-Wall Speaker in Walnut (Each)\u003c\/strong\u003e combines audiophile clarity with clean, low-profile interior integration.\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\u003eMetamaterial Absorption Technology (MAT™)\u003c\/strong\u003e — the \u003cstrong\u003eKEF Q4 Meta 2-Way On-Wall Speaker in Walnut (Each)\u003c\/strong\u003e uses a revolutionary maze-like acoustic structure to absorb 99% of unwanted rearward tweeter distortion for transparent high frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12th Generation Uni-Q® Driver Array\u003c\/strong\u003e — point-source driver configuration integrates a 0.75-inch aluminum dome tweeter into the acoustic center of a 5.25-inch hybrid aluminum cone for seamless off-axis coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Slim Architectural Profile\u003c\/strong\u003e — shallow-depth cabinet design enables clean, flush mounting alongside wall-mounted TV displays and projection screens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile LCR \u0026amp; Surround Flexibility\u003c\/strong\u003e — engineered to perform effortlessly as front Left, Center, Right, side, or rear surround speakers in multi-channel home cinema configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Keyhole Mounting System\u003c\/strong\u003e — built-in rear keyhole brackets facilitate straightforward horizontal or vertical wall installation without complex hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection id=\"faq\" class=\"bh-section bh-faq\"\u003e\n\u003ch2\u003eFAQ — Q4 Meta\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this on-wall speaker sold individually or as a pair?\u003c\/summary\u003e\n\u003cp\u003eThis product listing is for a single \u003cstrong\u003eKEF Q4 Meta 2-Way On-Wall Speaker in Walnut (Each)\u003c\/strong\u003e. Please order the exact quantity needed for your home theater layout (e.g., three units for front L\/C\/R or four units for surrounds).\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the Q4 Meta be mounted vertically or horizontally?\u003c\/summary\u003e\n\u003cp\u003eYes, thanks to the point-source dispersion characteristics of the Uni-Q driver array, the Q4 Meta can be mounted vertically as main left\/right channels or horizontally as a center channel without compromising frequency response or dispersion uniformity.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the speaker require an external powered subwoofer?\u003c\/summary\u003e\n\u003cp\u003eAs a slim sealed-enclosure on-wall loudspeaker, the Q4 Meta is optimized for clarity and midrange precision down to 52Hz (-6dB). Pairing it with an active subwoofer, such as a KEF Kube or KC62, provides full-range audio performance with subterranean bass impact.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat amplification power is recommended for the Q4 Meta?\u003c\/summary\u003e\n\u003cp\u003eWith an 86dB sensitivity rating and a 4 Ohm nominal impedance (3.2 Ohm minimum), the Q4 Meta performs best when powered by quality AV receivers or power amplifiers rated between 10 and 150 watts per channel.\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 KEF dealer offering 100% factory-authentic loudspeakers with full manufacturer warranty coverage\u003c\/li\u003e\n\u003cli\u003eArchitectural and home theater specialists available to assist with room layout, AV receiver matching, and subwoofer integration\u003c\/li\u003e\n\u003cli\u003eDedicated post-purchase technical support for mounting placement and audio processor calibration\u003c\/li\u003e\n\u003cli\u003eFast, secure shipping in protective factory 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\u003eKEF Q Series Floorstanding \u0026amp; Bookshelf Loudspeakers\u003c\/li\u003e\n\u003cli\u003eKEF Kube 10 MIE or KC62 Powered Subwoofers\u003c\/li\u003e\n\u003cli\u003eHigh-speed HDMI cables and audiophile speaker wire\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\u003eQ4 Meta 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\u003eTwo-Way Sealed Enclosure On-Wall Loudspeaker (Sold Individually)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUni-Q Driver Array\u003c\/th\u003e\n\u003ctd\u003eHF: 0.75\" (19mm) Vented Aluminum Dome with MAT™, MF\/LF: 5.25\" (130mm) Hybrid Aluminum Cone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrossover Frequency\u003c\/th\u003e\n\u003ctd\u003e1.8 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency Range (-6dB)\u003c\/th\u003e\n\u003ctd\u003e52Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency Response (±3dB)\u003c\/th\u003e\n\u003ctd\u003e65Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow Frequency Extension (-6dB)\u003c\/th\u003e\n\u003ctd\u003e44Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensitivity (2.83V\/1m)\u003c\/th\u003e\n\u003ctd\u003e86 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHarmonic Distortion (2nd \u0026amp; 3rd)\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;0.5% 140Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Output (SPL)\u003c\/th\u003e\n\u003ctd\u003e108 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Amplifier Power\u003c\/th\u003e\n\u003ctd\u003e10W – 150W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal \/ Min Impedance\u003c\/th\u003e\n\u003ctd\u003e4 Ohms \/ 3.2 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Type\u003c\/th\u003e\n\u003ctd\u003eSealed Architectural Acoustic Cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eWalnut Wood Grain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (H x W x D)\u003c\/th\u003e\n\u003ctd\u003e15.7\" x 9.8\" x 3.6\" (40.0 cm x 25.0 cm x 9.2 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Weight\u003c\/th\u003e\n\u003ctd\u003e12.6 lbs (5.7 kg)\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\u003eKEF Q4 Meta 2-Way On-Wall Speaker (Single Unit)\u003c\/li\u003e\n\u003cli\u003eMagnetic fabric grille\u003c\/li\u003e\n\u003cli\u003eWall-mount template \u0026amp; rubber spacers\u003c\/li\u003e\n\u003cli\u003eUser manual \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=\"KEF\"\u003e \u003cmeta itemprop=\"category\" content=\"On-Wall Speakers, Architectural Audio, Home Theater Speakers\"\u003e\n\u003c\/div\u003e","brand":"KEF","offers":[{"title":"Default Title","offer_id":67844593942894,"sku":"KEFQ4METAWLNT","price":399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/1537\/4703\/files\/kef-q4-meta-2-way-on-wall-speaker-in-walnut-each.webp?v=1792686548","url":"https:\/\/audiolab.com\/products\/kef-q4-meta-2-way-on-wall-speaker-in-walnut-each","provider":"Audiolab","version":"1.0","type":"link"}