{"product_id":"zr15-2d-fxvx","title":"DS18 ZR15.2D 15\" ZR Series Subwoofer 750W RMS Dual 2‑Ohm DVC","description":"\u003cp\u003eHit harder with the DS18 ZR15.2D, a 15-inch subwoofer handling 750W RMS (1,500W peak).\u003c\/p\u003e\u003ch3\u003eAt a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePower: 750W RMS (1,500W peak)\u003c\/li\u003e\n\u003cli\u003eSize: 15\"\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003eExperience powerful, precise bass with the DS18 ZR15.2D 15” subwoofer featuring 1500W max, 750W RMS, Dual 2‑Ohm coils, 2.5” aluminum voice coil, and a durable stamped basket for deep, clean low‑frequency performance. \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e15\" Subwoofer\u003c\/li\u003e \u003cli\u003eMAX Power: 1500 Watts\u003c\/li\u003e \u003cli\u003eRMS Power: 750 Watts\u003c\/li\u003e \u003cli\u003eImpedance: 2-Ohm 2.5\" DVC\u003c\/li\u003e \u003cli\u003eFerrite Magnet\u003c\/li\u003e \u003cli\u003e86dB\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSKU\u003cbr\u003e\u003c\/strong\u003eZR15.2D\u003cbr\u003e\u003cstrong\u003eNominal Diameter\u003cbr\u003e\u003c\/strong\u003e15\" \/ 381mm\u003cbr\u003e\u003cstrong\u003eNominal Impedance\u003cbr\u003e\u003c\/strong\u003e2 + 2 Ohm\u003cbr\u003e\u003cstrong\u003eRMS Power Handling\u003cbr\u003e\u003c\/strong\u003e750W\u003cbr\u003e\u003cstrong\u003eMaximum Power Handling\u003cbr\u003e\u003c\/strong\u003e1500W\u003cbr\u003e\u003cstrong\u003eSensitivity (1w\/1m)\u003cbr\u003e\u003c\/strong\u003e86 dB\u003cbr\u003e\u003cstrong\u003eFrequency Response\u003cbr\u003e\u003c\/strong\u003e21-200Hz\u003cbr\u003e\u003cstrong\u003eRecommended Lo Pass Crossover\u003cbr\u003e\u003c\/strong\u003e80Hz\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eVoice Coil Diameter\u003cbr\u003e\u003c\/strong\u003e2.5\" \/ 61.6mm\u003cbr\u003e\u003cstrong\u003eVoice Coil Former Material\u003cbr\u003e\u003c\/strong\u003eAluminum\u003cbr\u003e\u003cstrong\u003eWinding Material\u003cbr\u003e\u003c\/strong\u003eCopper\u003cbr\u003e\u003cstrong\u003eCone Material\u003cbr\u003e\u003c\/strong\u003eNon-Pressed Paper\u003cbr\u003e\u003cstrong\u003eDust Cap Material\u003cbr\u003e\u003c\/strong\u003ePPI\u003cbr\u003e\u003cstrong\u003eSurround Material\u003cbr\u003e\u003c\/strong\u003eFoam\u003cbr\u003e\u003cstrong\u003eBasket Material\u003cbr\u003e\u003c\/strong\u003eSteel\u003cbr\u003e\u003cstrong\u003eBasket Color\/Finish\u003cbr\u003e\u003c\/strong\u003eBlack Matte\u003cbr\u003e\u003cstrong\u003eMagnet Material\u003cbr\u003e\u003c\/strong\u003eFerrite\u003cbr\u003e\u003cstrong\u003eMagnet Weight\u003cbr\u003e\u003c\/strong\u003e100 Oz\u003cbr\u003e\u003cstrong\u003eDisplacement Volume\u003cbr\u003e\u003c\/strong\u003e0.11 ft3\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquivalent Volume Vas\u003cbr\u003e\u003c\/strong\u003e76.5L\u003cbr\u003e\u003cstrong\u003eFree Air Resonance Fs\u003cbr\u003e\u003c\/strong\u003e26 Hz\u003cbr\u003e\u003cstrong\u003eMechanical Factor Qms\u003cbr\u003e\u003c\/strong\u003e4.34\u003cbr\u003e\u003cstrong\u003eElectrical Factor Qes\u003cbr\u003e\u003c\/strong\u003e0.82\u003cbr\u003e\u003cstrong\u003eTotal Factor Qts\u003cbr\u003e\u003c\/strong\u003e0.69\u003cbr\u003e\u003cstrong\u003eMoving Mass Mms\u003cbr\u003e\u003c\/strong\u003e345.9g\u003cbr\u003e\u003cstrong\u003eCompliance Cms\u003cbr\u003e\u003c\/strong\u003e75.4? m\/N\u003cbr\u003e\u003cstrong\u003eBl Factor BI\u003cbr\u003e\u003c\/strong\u003e8.58\u003cbr\u003e\u003cstrong\u003eVoice Coil Inductance Le\u003cbr\u003e\u003c\/strong\u003e567.8m mH\u003cbr\u003e\u003cstrong\u003eDiaphragm Area Sd\u003cbr\u003e\u003c\/strong\u003e834.69 Cm2\u003cbr\u003e\u003cstrong\u003eDC Resistance Re\u003cbr\u003e\u003c\/strong\u003e1.8 + 1.8 Ohm\u003cbr\u003e\u003cstrong\u003eEfficiency Bandwidth Product EBP\u003cbr\u003e\u003c\/strong\u003e31.7\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eOverall Diameter\u003cbr\u003e\u003c\/strong\u003e15.35\" \/ 390mm\u003cbr\u003e\u003cstrong\u003eOverall Depth\u003cbr\u003e\u003c\/strong\u003e8.34\" \/ 212mm\u003cbr\u003e\u003cstrong\u003eFront Mount Baffle Cutout\u003cbr\u003e\u003c\/strong\u003e14.1\" \/ 359mm\u003cbr\u003e\u003cstrong\u003eMounting Depth\u003cbr\u003e\u003c\/strong\u003e7.4\" \/ 188mm\u003cbr\u003e\u003cstrong\u003eMotor Diameter\u003cbr\u003e\u003c\/strong\u003e6.1\" \/ 155mm\u003cbr\u003e\u003cstrong\u003eGross Single Unit Weight (lb)\u003cbr\u003e\u003c\/strong\u003e20.5\u003cbr\u003e\u003cstrong\u003eDimensions W x L x H (Inches)\u003cbr\u003e\u003c\/strong\u003e16.5 x 16.5 x 9.5\u003cbr\u003e\u003cstrong\u003eQuantity of Units in Master Carton\u003cbr\u003e\u003c\/strong\u003e2\u003cbr\u003e\u003cstrong\u003eGross Master Carton Weight (lb)\u003cbr\u003e\u003c\/strong\u003e42.5\u003cbr\u003e\u003cstrong\u003eM\/C Dimensions W x L x H (Inches)\u003cbr\u003e\u003c\/strong\u003e17.25 x 17.25 x 20.25\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e: 810005188715\u003c\/p\u003e\u003ch3\u003eWhy buy from Stereo-Needs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFree shipping on every order\u003c\/li\u003e\n\u003cli\u003eFamily business with 20+ years selling car audio and 429,000+ items sold on eBay (99.9% positive)\u003c\/li\u003e\n\u003cli\u003eNot sure it fits your vehicle or system? Call or text 951-497-3497 before you order\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":67692866502765,"sku":"DS-ZR15.2D","price":227.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/0657\/5981\/files\/ZR15.2D-RIGHT-2000x2000_700x_954b874a-da76-4ff8-8f75-5ef4cb00ef4b.jpg?v=1791610826","url":"https:\/\/stereoneeds.com\/products\/zr15-2d-fxvx","provider":"Stereo-Needs","version":"1.0","type":"link"}