{"product_id":"dd-audio-615d-d2","title":"DD Audio 615D-D2 Redline 600 Series 15\" 1800 Watts Subwoofer","description":"\u003ch2\u003e\u003cspan style=\"color: #000080\"\u003e\u003cstrong\u003eHand-Built with The Same High Energy Design Philosophy as Their HiDef \u0026amp; Power Tuned Subwoofers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cbr\u003e\u003cspan style=\"color: #000080\"\u003e\u003cstrong\u003eREDLINE 600 Series Subwoofers\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eThe completely redesigned Redline 600 Series subwoofers have many things that make them better than their predecessors. The redesigned frames and suspension geometry allow for a lower Fs value as well as a larger trajectory. These two things will give you more low bass.\u003cbr\u003eThe redesigned voice coils have higher heat resistance, reduced inductance and better efficiency. These things give you more balanced playback, more sound on the same amplifier, and more power endurance.\u003cbr\u003ePreviously, the red double stitching characteristic of DD Redline no longer exists, it is replaced by a red stripe or redline at the junction of the cone and the thermally cast multilayer top suspension. The dust cup logo is made of a reflective metal foil. All cones and dust cups have a matte black finish. The frames have DD logos either stamped or cast.\u003cbr\u003eTriple voice coil ventilation, conductors braided into triple under-suspension, laminated under-suspension, and extended pole pieces that have always made DD subwoofers work so well can still be found in new models. The cone is a mixture of fiberglass and paper fiber and coated with a moisture-resistant coating. This creates a light and strong cone that withstands the conditions of the car very well.\u003cbr\u003e\u003cspan style=\"color: #000080\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e \u003cbr\u003e\u003cli\u003ePower Endurance 600W RMS, 1800W Peak\u003c\/li\u003e \u003cbr\u003e\u003cli\u003eSteel Frame with DD Logos\u003c\/li\u003e \u003cbr\u003e\u003cli\u003eMulti-Layer Thermally Cast Upper Suspension\u003c\/li\u003e \u003cbr\u003e\u003cli\u003eConductors Integrated in The Lower Suspension\u003c\/li\u003e \u003cbr\u003e\u003cli\u003eExtended Pole Piece\u003c\/li\u003e \u003cbr\u003e\u003cli\u003eTriple Voice Coil Ventilation\u003c\/li\u003e \u003cbr\u003e \u003c\/ul\u003e\u003cbr\u003e\u003cspan style=\"color: #000080\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e \u003cbr\u003e\u003cli\u003eSubwoofer Size: 15‚Ä≥\u003c\/li\u003e \u003cbr\u003e\u003cli\u003eVoice Coils: 2.5\"\u003c\/li\u003e \u003cbr\u003e\u003cli\u003eWeight: 9.5kg\u003c\/li\u003e \u003cbr\u003e\u003cli\u003eMounting Hole Diameter: 353mm\u003c\/li\u003e \u003cbr\u003e\u003cli\u003eInstallation Depth: 178mm\u003c\/li\u003e \u003cbr\u003e\u003cli\u003eX-Mech: 60mm\u003c\/li\u003e \u003cbr\u003e\u003cli\u003eX-Max: + - 13mm\u003c\/li\u003e \u003cbr\u003e\u003cli\u003eFS: 26.92 Hz\u003c\/li\u003e \u003cbr\u003e\u003cli\u003eQTS: 0.6977\u003c\/li\u003e \u003cbr\u003e\u003cli\u003eVAS: 114.4 Liters\u003c\/li\u003e \u003cbr\u003e \u003c\/ul\u003e\u003cbr\u003e \u003cdiv class=\"vltd-fbb-legendary\"\u003e\n\u003cdiv class=\"vltd-fbb-legendary\"\u003e\n  \u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #000080;\"\u003eLegendary Products \u0026amp; Support From Authorized Dealers\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n  \u003cp\u003eWhen you choose DD Audio, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:\u003c\/p\u003e\n  \u003cul style=\"list-style-type: none; padding-left: 0;\"\u003e\n    \u003cli style=\"margin-bottom: 15px;\"\u003e\n      \u003ch4 style=\"color: #000080; display: inline; margin-right: 8px;\"\u003e▸ Expert Knowledge \u0026amp; Training\u003c\/h4\u003e\n      \u003cp\u003eOnly authorized DD Audio dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.\u003c\/p\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px;\"\u003e\n      \u003ch4 style=\"color: #000080; display: inline; margin-right: 8px;\"\u003e▸ Authorized Warranty Protection:\u003c\/h4\u003e\n      \u003cp\u003eWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.\u003c\/p\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px;\"\u003e\n      \u003ch4 style=\"color: #000080; display: inline; margin-right: 8px;\"\u003e▸ Reliable Customer Support:\u003c\/h4\u003e\n      \u003cp\u003eIf you ever run into an issue, you're backed by DD Audio's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.\u003c\/p\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px;\"\u003e\n      \u003ch4 style=\"color: #000080; display: inline; margin-right: 8px;\"\u003e▸ Protect Your Investment:\u003c\/h4\u003e\n      \u003cp\u003eBuying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?\u003c\/p\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch4 style=\"color: #000080;\"\u003eChoose wisely. Buy from an authorized DD Audio dealer today!\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":44497932550294,"sku":"615DD2","price":499.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/0742\/1334\/files\/DD-Audio-615D-D2-Redline-600-Series-15-1800-Watts-Subwoofer-285150264941.jpg?v=1740377573","url":"https:\/\/brandbeast.com.au\/products\/dd-audio-615d-d2","provider":"Frankies BrandBeast","version":"1.0","type":"link"}