{"product_id":"dd-audio-50-foot-spool-z-wire-0-guage-ofc-silver-tinned-power-cable-w0g-red-copy","title":"DD Audio 18\" Dual 2 Ohm 10000W Peak\/2500W RMS Power Tuned Subwoofer 9918b (ESP)","description":"\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003cdiv class=\"product-block\n            product-block--title\n            product-block--first\"\u003e\n\u003ch2 class=\"product-title\"\u003eDD Audio 18\" Dual 2 Ohm 10000W Peak\/2500W RMS Power Tuned Subwoofer 9918b (ESP)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUnmatched Power and Precision: Engineered for 1500 - 2500 Watts RMS with peak capabilities of 10000 Watts\u003c\/li\u003e\n\u003cli\u003eOptimized for Ultra-Low Frequencies: Tailored for deep, accurate bass production, perfect for low-frequency lovers\u003c\/li\u003e\n\u003cli\u003eRobust and Powerful Design: Boasts a hefty motor and high-quality components for sustained performance\u003c\/li\u003e\n\u003cli\u003eIdeal for Large Enclosures: Perfectly suited for 5.0 - 6.0 CuFt ported enclosures, allowing for expansive sound dispersion\u003c\/li\u003e\n\u003cli\u003eHigh Excursion Capabilities: Delivers profound bass with excellent control and power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDD Audio 18\" Dual 2 Ohm 10000W Peak\/2500W RMS Power Tuned Subwoofer 9918b (ESP)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) DD Audio 9918b (ESP) 18 Inch Power Tuned Subwoofer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 9918b (ESP), also known as \"The Beast,\" is a hallmark of DD Audio's 9900 series. Designed for the discerning bassaholic with a deep interest in physics and ultra-low-frequency music, this subwoofer is a testament to innovation and power. The 9918b is not just about delivering loud bass but about creating a precision low-frequency experience that audiophiles will appreciate. This latest iteration, developed in response to the surge in ultra-low-frequency music, is optimized for a 1500 – 2500 watt power band and can handle bursts of up to 10,000 watts, making it an absolute powerhouse in bass delivery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e18 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1500 - 2500 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10000 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual 2 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e15.5 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e26.24 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQms:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5.265\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.517\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQts:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.471\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVas:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e161.9 Liters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmech:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e60 MM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e22 MM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Outer Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e18.25 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame OD w\/Gasket:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e18.5 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16.75 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e11.5 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10.31 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Depth:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4.56 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoofer Displacement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.46 CuFt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Ported Enclosure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5.0 - 6.0 CuFt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e89 Lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for ultra-low-frequency music enthusiasts.\u003c\/li\u003e\n\u003cli\u003eProvides long-term power handling with accuracy and high excursion capabilities.\u003c\/li\u003e\n\u003cli\u003eOptimized for a 1500 – 2500 watt power band, capable of handling bursts up to 10,000 watts.\u003c\/li\u003e\n\u003cli\u003eFeatures a massive motor, 3 inches of magnet cross-section, and a 4†flat wound aluminum voice coil..\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-block\n            product-block--custom-liquid\"\u003e\n\u003cdiv class=\"custom-liquid\"\u003e\n\u003cdiv class=\"product-sku\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":44754629984290,"sku":"DD-9918B-D2","price":1389.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/3472\/1600\/files\/1_59464d09-6519-4187-b72c-390bfefbe888.webp?v=1768805617","url":"https:\/\/www.eastcaraudio.net\/products\/dd-audio-50-foot-spool-z-wire-0-guage-ofc-silver-tinned-power-cable-w0g-red-copy","provider":"East Car Audio","version":"1.0","type":"link"}