{"product_id":"dd-audio-power-tuned-9915b-esp-15-zoll-subwoofer","title":"Power Tuned 9915b ESP","description":"\u003cp\u003ePower Tuned 9915b ESP is a 15 inch (38 cm) Subwoofer from DD Audio. Design with Carbon Fiber Blend Cone (CFB), Vario-Density Extended Range of Motion Surround (V-ROM), and Tuned Spider System (TSS). Integrated Super-Frame SFrame. RMS power 2500 W and peak power 10000 W. Impedance variants D1 and D2, voice coil diameter 101.6 mm. Thiele-Small parameters: Fs 34.32 Hz, Qms 6.551, Qes 0.426, Qts 0.400, Vas 54.38 liters. Stroke values with Xmax 22 mm and Xmech 62 mm. Dimensions with membrane diameter 36.2 cm, frame diameter 42.2 cm, and frame diameter with seal 42.55 cm. Installation depth 26.2 cm, mounting diameter 38.6 cm, motor diameter 26.2 cm, motor depth 11.6 cm. Enclosure with port 85.3 to 170.9 liters, woofer volume approx. 11.3 liters, SuperCharge option available with 20 to 25 percent increased usable motor strength.\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\u003eCarbon Fiber Blend Cone CFB\u003c\/li\u003e\n\u003cli\u003eVario-Density Extended Range of Motion Surround V-ROM\u003c\/li\u003e\n\u003cli\u003eTuned Spider System TSS\u003c\/li\u003e\n\u003cli\u003eSuper-Frame SFrame\u003c\/li\u003e\n\u003cli\u003eSuperCharge option available\u003c\/li\u003e\n\u003cli\u003eSuperCharge with neodymium short-circuit ring on flush-cut pole piece, opposite polarity down\u003c\/li\u003e\n\u003cli\u003eSuperCharge directs magnetic energy into the voice coil gap\u003c\/li\u003e\n\u003cli\u003eSuperCharge usable motor strength plus 20 to 25 percent\u003c\/li\u003e\n\u003cli\u003eSuperCharge load capacity like standard model, SPL unchanged\u003c\/li\u003e\n\u003cli\u003eRMS power: 2500 W\u003c\/li\u003e\n\u003cli\u003ePeak power: 10000 W\u003c\/li\u003e\n\u003cli\u003eImpedance: D1 D2\u003c\/li\u003e\n\u003cli\u003eVCD voice coil diameter: 101.6 mm\u003c\/li\u003e\n\u003cli\u003eEnclosure with port: 85.3 to 170.9 liters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical data\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eMembrane diameter: 36.2 cm\u003c\/li\u003e\n\u003cli\u003eFs: 34.32 Hz\u003c\/li\u003e\n\u003cli\u003eQms: 6.551\u003c\/li\u003e\n\u003cli\u003eQes: 0.426\u003c\/li\u003e\n\u003cli\u003eQts: 0.400\u003c\/li\u003e\n\u003cli\u003eVas: 54.38 liters\u003c\/li\u003e\n\u003cli\u003eXmax: 22 mm\u003c\/li\u003e\n\u003cli\u003eXmech: 62 mm\u003c\/li\u003e\n\u003cli\u003eFrame diameter: 42.2 cm\u003c\/li\u003e\n\u003cli\u003eFrame diameter with seal: 42.55 cm\u003c\/li\u003e\n\u003cli\u003eMounting diameter: 38.6 cm\u003c\/li\u003e\n\u003cli\u003eInstallation depth: 26.2 cm\u003c\/li\u003e\n\u003cli\u003eMotor diameter: 26.2 cm\u003c\/li\u003e\n\u003cli\u003eMotor depth: 11.6 cm\u003c\/li\u003e\n\u003cli\u003eWoofer volume: approx. 11.3 liters\u003c\/li\u003e\n\u003cli\u003eShipping weight: approx. 39.3 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":"D1 (2x1 Ohm) \/ Yes","offer_id":33059299491975,"sku":"9915B-D1-SC","price":1429.0,"currency_code":"EUR","in_stock":true},{"title":"D1 (2x1 Ohm) \/ No","offer_id":43585979384075,"sku":"9915B-D1","price":1329.0,"currency_code":"EUR","in_stock":true},{"title":"D2 (2x2 Ohm) \/ Yes","offer_id":33059299524743,"sku":"9915B-D2-SC","price":1429.0,"currency_code":"EUR","in_stock":true},{"title":"D2 (2x2 Ohm) \/ No","offer_id":43585979416843,"sku":"9915B-D2","price":1329.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/dd-audio-power-tuned-9915b-esp-15-38cm-subwoofer-masori-kaufen.webp?v=1789685398","url":"https:\/\/masprori.com\/en\/products\/dd-audio-power-tuned-9915b-esp-15-inch-subwoofer","provider":"Masori | Shop","version":"1.0","type":"link"}