{"product_id":"dominion®-d108-ash-8-inch-200-mm-powered-subwoofer","title":"JL Audio Dominion d108-ASH 8\" Powered Subwoofer","description":"\u003cdiv class=\"block\"\u003e\n\u003cdiv class=\"features-container\"\u003e\n\u003cp\u003ePowered Subwoofer with 8-inch Subwoofer, 500 watts\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eBorn from JL Audio’s vast collection of advanced technologies, Dominion® powered subwoofers combine a state-of-the-art Subwoofer and an advanced Class D amplifier to deliver unmatched performance and value for a wide variety of compact applications.\u003c\/p\u003e\n\u003cp\u003ePurpose-built to reproduce powerful low-frequency events with stunning impact and precision, the Dominion® driver employs JL Audio’s exclusive DMA (Dynamic Motor Analysis) technology to produce higher output levels with reduced distortion, as well as improved dynamic tracking and resolution. As a result, Dominion® subwoofers are capable of peak-to-peak excursions well in excess of 2.5-inches (63 mm - d108), and 2.7 inches (68 mm – d110), without distress or audible distortion.\u003c\/p\u003e\n\u003cp\u003eDominion® amplifiers utilize an advanced Class D design in order to extract the most from the long-excursion driver platform. This design features a tightly regulated switching power supply, allowing the amplifier to generate prodigious amounts of unclipped output voltages. These technologies ensure that the Dominion® powered subwoofers remain in their comfort zone, which is well beyond the point where most small subwoofers run out of power or driver capability.\u003c\/p\u003e\n\u003cp\u003eWith a host of signal processing features included, Dominion® powered subwoofers can be integrated into most systems with ease. Low-pass signals are precisely guided, thanks to the onboard crossover’s 24 dB\/octave Linkwitz-Riley alignment. Phase and polarity controls are onboard to aid in achieving the optimal acoustic transition between the subwoofer(s) and main speakers. Flexible input options are on-hand to accept either line-level or speaker-level signals. Connect a JLINK™ TRX system (sold separately) to the onboard Wireless Link port and enjoy the freedom to position your Dominion® almost anywhere, up to 100 feet (30 meters) away from your source unit.\u003c\/p\u003e\n\u003cp\u003eTo contain the immense pressures created by the Dominion® driver, each beautiful cabinet is carefully engineered and constructed using solid, CNC-cut, MDF material with extensive internal bracing and advanced assembly techniques. All Dominion® powered subwoofers are built with pride and precision in JL Audio’s U.S. factory to deliver years of listening enjoyment.\u003c\/p\u003e\n\u003cp\u003eFinish: Black Ash\u003c\/p\u003e\n\u003cp\u003eGrille Finish: Black Fabric\u003c\/p\u003e\n\u003cp\u003eEnclosure Construction: MDF\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch2 tabindex=\"0\" class=\"product-tab-title\" aria-expanded=\"true\" id=\"product-tab-general-specifications\" aria-controls=\"product-tab-general-specifications-content\" itemprop=\"title\"\u003eGeneral Specifications\u003cspan class=\"icon-toggle\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"product-tab-content\" id=\"product-tab-general-specifications-content\" aria-labelledby=\"product-tab-general-specifications\" itemprop=\"content\"\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eSealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Finish\u003c\/td\u003e\n\u003ctd\u003eAsh\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response (Anechoic)\u003c\/td\u003e\n\u003ctd\u003e31 - 112 Hz (±1.5dB)\u003cbr\u003e-3 dB at 29 Hz \/ 119 Hz\u003cbr\u003e-10 dB at 21 Hz \/ 143 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffective Piston Area (Sd)\u003c\/td\u003e\n\u003ctd\u003e32.18 sq in \/ 0.0208 sq m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffective Displacement\u003c\/td\u003e\n\u003ctd\u003e80 cu in \/ 1.3 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Power\u003c\/td\u003e\n\u003ctd\u003e500 W RMS short-term\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Mode\u003c\/td\u003e\n\u003ctd\u003eAutomatic (Signal-Sensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Modes\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch2 tabindex=\"0\" class=\"product-tab-title\" aria-expanded=\"true\" id=\"product-tab-signal-processing\" aria-controls=\"product-tab-signal-processing-content\" itemprop=\"title\"\u003eSignal Processing\u003cspan class=\"icon-toggle\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"product-tab-content\" id=\"product-tab-signal-processing-content\" aria-labelledby=\"product-tab-signal-processing\" itemprop=\"content\"\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnbalanced Inputs\u003c\/td\u003e\n\u003ctd\u003eStereo or Mono (two RCA jacks)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalanced Inputs\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker\/High-Level Inputs\u003c\/td\u003e\n\u003ctd\u003eStereo or Mono (removeable plug)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Grounding\u003c\/td\u003e\n\u003ctd\u003eIsolated or Grounded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Modes\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLevel Control\u003c\/td\u003e\n\u003ctd\u003eVariable, from full mute to +15dB over reference gain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Mode(s)\u003c\/td\u003e\n\u003ctd\u003eLow-Pass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Slope(s)\u003c\/td\u003e\n\u003ctd\u003e24 dB\/octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Frequency Range\u003c\/td\u003e\n\u003ctd\u003e25 Hz - 130 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Defeat Function\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarity\u003c\/td\u003e\n\u003ctd\u003e0 or 180 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eVariable, 0- 280 degrees, referenced to 80 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtreme Low Frequency (E.L.F.) Trim\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Outputs\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput to Slave\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Mode\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch2 tabindex=\"0\" class=\"product-tab-title\" aria-expanded=\"true\" id=\"product-tab-physical-specifications\" aria-controls=\"product-tab-physical-specifications-content\" itemprop=\"title\"\u003ePhysical Specifications\u003cspan class=\"icon-toggle\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"product-tab-content\" id=\"product-tab-physical-specifications-content\" aria-labelledby=\"product-tab-physical-specifications\" itemprop=\"content\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/embed.widencdn.net\/svg\/jlaudio\/jqm6rggh06\/Dominion_Dimensions.svg?u=ndijqi\" alt=\"Lineart Front-View and Side-View plus Back, Bottom and Top-View of Dominion Subwoofer with Height (H), Width (W) and Depth (D) dimension labels\"\u003e\u003c\/div\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (W)\u003c\/td\u003e\n\u003ctd\u003e10 in \/ 254 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight (H)\u003c\/td\u003e\n\u003ctd\u003e11.37 in \/ 289 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth (D)\u003c\/td\u003e\n\u003ctd\u003e13.23 in \/ 336 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e26.4 lb \/ 12 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHeight dimensions include feet. Depth dimensions include grilles.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tab product-tab-signal-processing\"\u003e\n\u003cdiv class=\"product-tab-content\" id=\"product-tab-signal-processing-content\" aria-labelledby=\"product-tab-signal-processing\" itemprop=\"content\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block\"\u003e\n\u003cdiv class=\"features-container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"block col-8-small align-middle\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":40071453802694,"sku":"96281","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/6657\/1633\/products\/g136D108GL-F_ab16342c-0599-42da-80b0-bca75428275b.jpg?v=1624041568","url":"https:\/\/toomio.shop\/products\/dominion%c2%ae-d108-ash-8-inch-200-mm-powered-subwoofer","provider":"Installations Unlimited","version":"1.0","type":"link"}