{"product_id":"mk-sound-x12-plus-subwoofer","title":"M\u0026K Sound X12+ Subwoofer","description":"\u003ch2\u003eM\u0026amp;K Sound X12+ Subwoofer\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eNEW PRODUCT\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe most advanced subwoofers technologies for the future\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eNew Carbon Fibre Woofer Cones have been developed for all models with ultra-high strength and rigidity to accommodate the added power and excursion of the new X+ Series. M\u0026amp;K Sound’s proprietary CNC-machined, extruded aluminium Distortion Killer Shorting Rings also guarantee absolute control and distortion-free, exemplary performance in all settings.\u003cbr\u003e\u003cbr\u003eM\u0026amp;K Sound’s iconic Push-Pull subwoofer architecture and “reversed double driver” non-isobaric configuration mean that both drivers in the cabinet are ‘exposed’ to room air. Consequently, and like the X-Series before, the X+ Series models are effectively two subwoofers in one cabinet enabling a further associated reduction in distortion. This is made possible by having one inverted driver in relation to the other cancelling non-linearities to produce totally symmetric waveforms.\u003cbr\u003e\u003cbr\u003eThe X15+, X12+ and X10+ all feature full 25 mm MDF construction and bracing for negligible panel vibrations or cabinet resonances, and increased venting at the base of the woofers mitigates distortion due to air turbulence. These milled cavities also act as convenient carrying handles for installation efficiency.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eM\u0026amp;K’s function and form co-exsist in harmony\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCosmetic makeovers for the X+ Series arrive in the form of recessed front baffles and convenient invisible magnetic grille attachment mechanisms. Harmonizing with the bold but Scandi-cool looks of the M\u0026amp;K S150 and S300 speakers, the new subwoofers offer cleaner lines and more discreet curved edges to complement living spaces or dedicated home cinema rooms.\u003c\/p\u003e\n\n\u003cstyle\u003e\n  .x12p-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: none;\n    margin-bottom: 2em;\n  }\n  .x12p-spec-table td {\n    padding: 8px 12px;\n    border: none;\n    vertical-align: top;\n  }\n  .x12p-spec-table tr:nth-child(odd) td {\n    background-color: #ffffff;\n  }\n  .x12p-spec-table tr:nth-child(even) td {\n    background-color: #b0b0b0;\n  }\n  .x12p-spec-table td:first-child {\n    font-weight: 600;\n    width: 45%;\n  }\n  .x12p-pic-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: none;\n    table-layout: fixed;\n  }\n  .x12p-pic-table td {\n    width: 50%;\n    padding: 0;\n    border: none;\n    vertical-align: top;\n  }\n  .x12p-pic-table td img {\n    display: block;\n    width: 100%;\n    height: auto;\n  }\n\u003c\/style\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"x12p-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver Configuration:\u003c\/td\u003e\n\u003ctd\u003e2 × 12\" Extra Long-Throw Carbon Fibre (Push-Pull)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type:\u003c\/td\u003e\n\u003ctd\u003eSealed \/ Push-Pull\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Type:\u003c\/td\u003e\n\u003ctd\u003eAnalog Input \/ Switch Mode Power Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Power (RMS):\u003c\/td\u003e\n\u003ctd\u003e600 W (0.5% THD @ 300 W into 4 Ohm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Power (Peak):\u003c\/td\u003e\n\u003ctd\u003e1200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response:\u003c\/td\u003e\n\u003ctd\u003e18 – 200 Hz (±3 dB average in-room)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Roll-Off (THX EQ):\u003c\/td\u003e\n\u003ctd\u003e18 Hz (−6 dB at 20 Hz nearfield)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Roll-Off (Anechoic EQ):\u003c\/td\u003e\n\u003ctd\u003e18 Hz (−6 dB at 20 Hz nearfield)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVariable Low-Pass Filter:\u003c\/td\u003e\n\u003ctd\u003e40 – 200 Hz, Continuously Variable 4th Order\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-Pass Filter Bypass:\u003c\/td\u003e\n\u003ctd\u003eNo Low-Pass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixed 80 Hz Filter:\u003c\/td\u003e\n\u003ctd\u003eYes (Equivalent to THX 80 Hz Reference Low-Pass)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Control:\u003c\/td\u003e\n\u003ctd\u003e0 – 180° Continuously Variable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Level Input \/ Output (RCA):\u003c\/td\u003e\n\u003ctd\u003e2 × RCA Phono (L\/R Input \/ Output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Level Input \/ Output (XLR):\u003c\/td\u003e\n\u003ctd\u003e2 × XLR Balanced (L\/R Input \/ Output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby Power Consumption:\u003c\/td\u003e\n\u003ctd\u003e0.5 W Standby \/ 120 W Average \/ 800 W Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadroom Limiter \/ Maximizer:\u003c\/td\u003e\n\u003ctd\u003eYes – Dynamic Driver Excursion Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto Power Detect:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish:\u003c\/td\u003e\n\u003ctd\u003eSatin Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H × W × D):\u003c\/td\u003e\n\u003ctd\u003e28.7 × 17.7 × 15.2 inch \/ 728 × 450 × 385 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight:\u003c\/td\u003e\n\u003ctd\u003e101.2 lb \/ 45.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the Box:\u003c\/td\u003e\n\u003ctd\u003e1 × X12+ Subwoofer, US \u0026amp; EU Power Cords, Gloves, Rubber Feet, User Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ctable class=\"x12p-pic-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"M\u0026K Sound","offers":[{"title":"Default Title","offer_id":39914810933342,"sku":"","price":144840.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2577\/1494\/files\/x12.png?v=1788438473","url":"https:\/\/www.ultrasound.co.za\/products\/mk-sound-x12-plus-subwoofer","provider":"Ultra Sound \u0026 Vision","version":"1.0","type":"link"}