{"product_id":"dd-audio-power-tuned-3515i-esp-15-zoll-subwoofer","title":"Power Tuned 3515i ESP","description":"\u003cp\u003eThe DD Audio Power Tuned 3515i ESP is a 15 inch (38 cm) Subwoofer from the 3500 series. It is specified with 1200 watts RMS and 4800 watts peak and is available in dual 2 Ohm or dual 4 Ohm. The patented ferrite magnet system, lossless linear suspension, and ribbed foam surround are integrated. The construction includes a multi-layer spider, 800-degree thermoset plastic voice coils, an aluminum die-cast basket, and a magnet protection cap with grille in front of the pole core drilling. The ESP package includes Carbon Fiber Blend Cone, V-ROM surround, Tuned Spider System, and Super-Frame. Specified parameters include Fs 41 Hz, Xmax 17.5 mm, Xmech 62 mm, and Vas 56.86 liters.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e15 inch (38 cm) Subwoofer\u003c\/li\u003e\n\u003cli\u003eRMS power: 1200 watts\u003c\/li\u003e\n\u003cli\u003ePeak power: 4800 watts\u003c\/li\u003e\n\u003cli\u003eImpedance options: dual 2 Ohm or dual 4 Ohm\u003c\/li\u003e\n\u003cli\u003ePatented ferrite magnet system\u003c\/li\u003e\n\u003cli\u003eLossless linear suspension\u003c\/li\u003e\n\u003cli\u003eRibbed foam surround\u003c\/li\u003e\n\u003cli\u003eMulti-layer spider\u003c\/li\u003e\n\u003cli\u003e800-degree thermoset plastic voice coils\u003c\/li\u003e\n\u003cli\u003eAluminum die-cast basket\u003c\/li\u003e\n\u003cli\u003eMagnet protection cap including grille in front of the pole core drilling\u003c\/li\u003e\n\u003cli\u003eESP: Carbon Fiber Blend Cone (CFB)\u003c\/li\u003e\n\u003cli\u003eESP: V-ROM surround\u003c\/li\u003e\n\u003cli\u003eESP: Tuned Spider System (TSS)\u003c\/li\u003e\n\u003cli\u003eESP: Super-Frame (SFrame)\u003c\/li\u003e\n\u003cli\u003eSuperCharge option: neodymium short-circuit ring\u003c\/li\u003e\n\u003cli\u003eSuperCharge option: increase in motor strength by 20–25%\u003c\/li\u003e\n\u003cli\u003eSuperCharge option: same load capacity as standard model\u003c\/li\u003e\n\u003cli\u003eSuperCharge option: additional delivery time 4–6 weeks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eSpeaker size: 38.1 cm\u003c\/li\u003e\n\u003cli\u003eFs: 41 Hz\u003c\/li\u003e\n\u003cli\u003eQms: 7.1\u003c\/li\u003e\n\u003cli\u003eQes: 1\u003c\/li\u003e\n\u003cli\u003eQts: 0.88\u003c\/li\u003e\n\u003cli\u003eVas: 56.86 liters\u003c\/li\u003e\n\u003cli\u003eXmax: 17.5 mm\u003c\/li\u003e\n\u003cli\u003eXmech: 62 mm\u003c\/li\u003e\n\u003cli\u003ePiston diameter: 36.2 cm\u003c\/li\u003e\n\u003cli\u003eVCD (input voltage): 7.62 cm\u003c\/li\u003e\n\u003cli\u003eFrame diameter: 42.22 cm\u003c\/li\u003e\n\u003cli\u003eFrame including gasket: 42.55 cm\u003c\/li\u003e\n\u003cli\u003eMounting diameter: 38.58 cm\u003c\/li\u003e\n\u003cli\u003eInstallation depth: 24.45 cm\u003c\/li\u003e\n\u003cli\u003eMotor diameter: 19.21 cm\u003c\/li\u003e\n\u003cli\u003eMotor depth: 8.89 cm\u003c\/li\u003e\n\u003cli\u003eWoofer volume: 8.21 liters\u003c\/li\u003e\n\u003cli\u003eEnclosure with port: 85.04–170.1 liters\u003c\/li\u003e\n\u003cli\u003eShipping weight: approx. 19.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"border: 1px solid #e5e5e5; border-radius: 8px; padding: 20px; margin: 20px 0; background: #fafafa;\"\u003e\n\u003ch2 style=\"color: #232323;\"\u003eDD Audio Custom Subwoofer – Design your own!\u003c\/h2\u003e\n\u003cp\u003eOur \u003cstrong\u003eDD Audio Custom Subwoofers\u003c\/strong\u003e are not only a highlight in sound – they are built exactly to your specifications! Choose colors for the basket, dustcap, membrane, and more. Additionally, a selection of logos is available to you.\u003c\/p\u003e\n\u003cdiv style=\"margin: 16px 0;\"\u003e\n\u003cstrong\u003eAvailable colors for membrane \u0026amp; dustcap:\u003c\/strong\u003e\n\u003cdiv style=\"display: flex; gap: 24px; margin: 12px 0;\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"display: inline-block; width: 36px; height: 36px; background: #c12b2f; border-radius: 50%; box-shadow: 0 0 3px #aaa;\"\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 4px;\"\u003eRed\u003cbr\u003e\u003cspan style=\"font-size: 11px;\"\u003e(Carbon)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"display: inline-block; width: 36px; height: 36px; background: #232323; border-radius: 50%; box-shadow: 0 0 3px #aaa;\"\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 4px;\"\u003eBlack\u003cbr\u003e\u003cspan style=\"font-size: 11px;\"\u003e(Carbon)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"display: inline-block; width: 36px; height: 36px; background: #7ea7d8; border-radius: 50%; box-shadow: 0 0 3px #aaa;\"\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 4px;\"\u003eLight Blue\u003cbr\u003e\u003cspan style=\"font-size: 11px;\"\u003e(Carbon)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"display: inline-block; width: 36px; height: 36px; background: #22356c; border-radius: 50%; box-shadow: 0 0 3px #aaa;\"\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 4px;\"\u003eBlue\u003cbr\u003e\u003cspan style=\"font-size: 11px;\"\u003e(Carbon)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"display: inline-block; width: 36px; height: 36px; background: #d6d6d6; border-radius: 50%; box-shadow: 0 0 3px #aaa;\"\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 4px;\"\u003ePlatinum\u003cbr\u003e\u003cspan style=\"font-size: 11px;\"\u003e(Carbon)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"display: inline-block; width: 36px; height: 36px; background: #f5f5f5; border-radius: 50%; box-shadow: 0 0 3px #aaa;\"\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 4px;\"\u003eWhite\u003cbr\u003e\u003cspan style=\"font-size: 11px;\"\u003e(Carbon)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"display: inline-block; width: 36px; height: 36px; background: #beb04a; border-radius: 50%; box-shadow: 0 0 3px #aaa;\"\u003e\u003c\/span\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 4px;\"\u003eYellow\u003cbr\u003e\u003cspan style=\"font-size: 11px;\"\u003e(Kevlar)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-bottom: 18px;\"\u003e\u003cb\u003eDo you want more than standard?\u003c\/b\u003e Now customize your Subwoofer and discover all options:\u003c\/p\u003e\n\u003ca href=\"https:\/\/masprori.com\/pages\/dd-audio-custom-subwoofer\" style=\"display: inline-block; padding: 12px 26px; background: #232323; color: #fff; text-decoration: none; border-radius: 6px; font-weight: bold; font-size: 16px;\"\u003e To the custom options \u003c\/a\u003e\n\u003c\/div\u003e","brand":"DD Audio","offers":[{"title":"D4 (2x4 Ohm) \/ Yes","offer_id":33058771632263,"sku":"3515I-D4-SC","price":949.0,"currency_code":"EUR","in_stock":true},{"title":"D4 (2x4 Ohm) \/ No","offer_id":43585977909515,"sku":"3515I-D4","price":849.0,"currency_code":"EUR","in_stock":true},{"title":"D2 (2x2 Ohm) \/ Yes","offer_id":33058771665031,"sku":"3515I-D2-SC","price":949.0,"currency_code":"EUR","in_stock":true},{"title":"D2 (2x2 Ohm) \/ No","offer_id":43585977942283,"sku":"3515I-D2","price":849.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/dd-audio-power-tuned-3515i-esp-15-38cm-subwoofer-masori-kaufen.webp?v=1747869014","url":"https:\/\/masprori.com\/en\/products\/dd-audio-power-tuned-3515i-esp-15-inch-subwoofer","provider":"Masori | Shop","version":"1.0","type":"link"}