{"product_id":"definitive-technology-supercube-reference-powered-subwoofer-trade-in","title":"Definitive Technology SuperCube Reference Powered Subwoofer (Trade-in)","description":"\u003ch1 data-path-to-node=\"2\"\u003eDefinitive Technology SuperCube Reference Powered Subwoofer\u003c\/h1\u003e\n\u003ch2 data-path-to-node=\"3\"\u003eEarth-Shattering Bass. Microscopic Footprint.\u003c\/h2\u003e\n\u003cp data-path-to-node=\"4\"\u003eDon’t let the compact dimensions fool you. The \u003cb data-path-to-node=\"4\" data-index-in-node=\"47\"\u003eDefinitive Technology SuperCube Reference\u003c\/b\u003e is a masterclass in acoustic engineering, designed for the absolute bass purist. Whether you are building a world-class home theater or demands flawless, pitch-perfect low-end extension for a high-fidelity audiophile setup, this legendary subwoofer delivers foundation-shaking power without taking over your living space.\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eBy pressure-coupling a massive active driver to dual infrasonic passive radiators, the SuperCube Reference delivers the raw air-moving power of a traditional 18-inch woofer, but with the lightning-fast transient response and tight control that only a smaller, finely-tuned system can achieve.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"7\"\u003eKey Performance Features\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"8\"\u003e1,800 Watts of Pure Class D Muscle\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003eAt the heart of the SuperCube Reference is a monumentally powerful 1,800-watt Class D digital amplifier. This massive power reserve ensures the subwoofer never runs out of breath, delivering clean, distortion-free bass even during the most demanding cinematic explosions or complex musical passages.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eTriple-Driver Architecture\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eInstead of relying on one slow, oversized woofer, the SuperCube Reference utilizes a sophisticated three-driver array:\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eOne 14” High-Definition Long-Throw Active Driver:\u003c\/b\u003e Hand-built with a rigid cast-aluminum basket and a massive magnet structure to stay perfectly aligned under extreme excursion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eTwo 14” Infrasonic Passive Radiators:\u003c\/b\u003e Pressure-coupled to the active driver to dramatically amplify total bass output down to a subterranean \u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"141\"\u003e11 Hz\u003c\/b\u003e—well below the threshold of human hearing and deep into the realm of pure feeling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eDefinitive \"Sock-Style\" Resonance Control\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThe non-resonant cabinet features internal bracing nearly 2 inches thick to eliminate sound-muddying panel vibrations. Wrapped beautifully in Definitive Technology’s signature black mesh grille cloth and capped with stunning piano-gloss black endplates, it blends seamlessly into any room decor.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"15\"\u003ePrecision Tuning \u0026amp; Connectivity\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16\"\u003eThe comprehensive rear control panel puts total optimization at your fingertips, allowing you to perfectly blend the subwoofer with any main tower or bookshelf speakers:\u003c\/p\u003e\n\u003cul data-path-to-node=\"17\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,0,0\"\u003eContinuously variable low-pass filter (40Hz–150Hz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,1,0\"\u003eContinuously variable high-pass filter (40Hz–150Hz) for line-level outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,2,0\"\u003eUnfiltered \u003cb data-path-to-node=\"17,2,0\" data-index-in-node=\"11\"\u003eLFE Direct Input\u003c\/b\u003e for seamless home theater receiver integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,3,0\"\u003e0 to 180-degree variable phase adjustment dial\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-path-to-node=\"19\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable data-path-to-node=\"20\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,1,0,0\"\u003e\u003cb data-path-to-node=\"20,1,0,0\" data-index-in-node=\"0\"\u003eAmplifier Power\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,1,1,0\"\u003e1,800 Watts Class D\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,2,0,0\"\u003e\u003cb data-path-to-node=\"20,2,0,0\" data-index-in-node=\"0\"\u003eFrequency Response\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,2,1,0\"\u003e11 Hz – 200 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,3,0,0\"\u003e\u003cb data-path-to-node=\"20,3,0,0\" data-index-in-node=\"0\"\u003eDriver Complement\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,3,1,0\"\u003e(1) 14\" Active Woofer, (2) 14\" Passive Radiators\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,4,0,0\"\u003e\u003cb data-path-to-node=\"20,4,0,0\" data-index-in-node=\"0\"\u003eInputs\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,4,1,0\"\u003eLFE (unfiltered), Line-Level RCA, Gold-Plated Speaker Binding Posts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,5,0,0\"\u003e\u003cb data-path-to-node=\"20,5,0,0\" data-index-in-node=\"0\"\u003eEnclosure Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,5,1,0\"\u003eSealed, Passive Radiator Bass-Reflex\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,6,0,0\"\u003e\u003cb data-path-to-node=\"20,6,0,0\" data-index-in-node=\"0\"\u003eFinish\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,6,1,0\"\u003ePiano-Gloss Black End Plates with Black Mesh Grille\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,7,0,0\"\u003e\u003cb data-path-to-node=\"20,7,0,0\" data-index-in-node=\"0\"\u003eDimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,7,1,0\"\u003e16.9\" H x 16.7\" W x 16.7\" D\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,8,0,0\"\u003e\u003cb data-path-to-node=\"20,8,0,0\" data-index-in-node=\"0\"\u003eWeight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"20,8,1,0\"\u003e95 lbs (43 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote data-path-to-node=\"22\"\u003e\n\u003cp data-path-to-node=\"22,0\"\u003e\u003cb data-path-to-node=\"22,0\" data-index-in-node=\"0\"\u003eWhy Audiophiles Choose the SuperCube Reference:\u003c\/b\u003e Most high-output subwoofers sound \"slow\" or boomy when paired with delicate acoustic music. Because of its pressure-coupled configuration, the SuperCube Reference possesses the speed and musicality required to seamlessly mate with everything from high-end floorstanding towers to electrostatic speakers, all while maintaining the capacity to rattle your windows when a movie demands it.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3 data-path-to-node=\"24\"\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul data-path-to-node=\"25\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"25,0,0\"\u003e(1) Definitive Technology SuperCube Reference Subwoofer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"25,1,0\"\u003e(4) Adjustable Carpet Spikes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"25,2,0\"\u003e(4) Isolation Rubber Feet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"25,3,0\"\u003eDetachable Heavy-Duty Power Cord\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"25,4,0\"\u003eOwner's Manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Definitive Technology","offers":[{"title":"Default Title","offer_id":53880310038894,"sku":null,"price":699.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/1537\/4703\/files\/Front.webp?v=1780676057","url":"https:\/\/audiolab.com\/products\/definitive-technology-supercube-reference-powered-subwoofer-trade-in","provider":"Audiolab","version":"1.0","type":"link"}