{"product_id":"dc-audio-level-5-18","title":"DC Audio Level 5 18\" - DCA-LVL5-18-D.7","description":"\u003ch2\u003eDC Audio Level 5 18\" - DCA-LVL5-18-D.7\u003c\/h2\u003e\n\u003cp\u003eThe DC Audio Level 5 18\" DCA-LVL5-18-D.7 is a high-performance competition-grade 18-inch subwoofer engineered for extreme SPL (Sound Pressure Level) builds and powerful daily bass systems. Built with a massive motor structure, long-throw suspension, and a reinforced 3.5\" voice coil, it delivers deep, controlled low-frequency output with exceptional durability under heavy power.\u003c\/p\u003e\n\u003ch5\u003e Features \u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eWide Long Throw foam surround\u003c\/li\u003e\n\u003cli\u003e Dome propylene dust cover with White DC logo\u003c\/li\u003e\n\u003cli\u003e 10” OD Spaced Spiders\u003c\/li\u003e\n\u003cli\u003e Extra heavy duty sewn tinsel lead wire\u003c\/li\u003e\n\u003cli\u003e Cast DC Series aluminum black frame 15”\/18”\u003c\/li\u003e\n\u003cli\u003e FEA analyzed and optimized motor assembly – Fully CNC machined\u003c\/li\u003e\n\u003cli\u003e Rubber mounting gasket• Direct Leads\u003c\/li\u003e\n\u003cli\u003e DVC 3.5” 8 Layer Hi-temp Aluminum voice coil wound on a Black Anodized Aluminum voice coil former with high current input strips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-3 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch5\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-performance 18\" competition-grade subwoofer from DC Audio’s Level 5 series\u003c\/li\u003e\n\u003cli\u003eModel: DCA-LVL5-18-D.7 (Dual 0.7Ω version) designed for extreme SPL and high-output daily setups\u003c\/li\u003e\n\u003cli\u003eRated around 3500W RMS \/ 7000W peak power handling, built for serious amplifier power and abuse tolerance \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures a 3.5\" high-temperature voice coil, heavy-duty motor structure, and long-throw suspension for extreme excursion\u003c\/li\u003e\n\u003cli\u003eReinforced kraft pulp cone + wide foam surround delivers strong low-frequency output with durability under heavy load \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptimized for ported enclosures (~5.5 ft³ recommended) for maximum SPL performance\u003c\/li\u003e\n\u003cli\u003eBuilt for SPL competition, bass-heavy daily systems, and high-output custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp\u003eQ: What is the DC Audio Level 5 18 D.7 used for?\u003cbr\u003eA: It is a high-power subwoofer designed for SPL competition builds and extreme bass systems.\u003c\/p\u003e\n\u003cp\u003eQ: How much power can it handle?\u003cbr\u003eA: Around 3500W RMS and up to 7000W peak depending on setup and tuning. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eQ: What enclosure works best?\u003cbr\u003eA: A ported box is recommended, typically around 5.5 cubic feet for optimal output.\u003c\/p\u003e\n\u003cp\u003eQ: Is it for daily listening or competition?\u003cbr\u003eA: It can do both, but it is primarily built for high-output and SPL-style systems.\u003c\/p\u003e\n\u003cp\u003eQ: What makes the Level 5 special?\u003cbr\u003eA: Its oversized motor, 3.5\" coil, and reinforced suspension allow extreme excursion and loud output under heavy power.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eBreak in the subwoofer gently before applying full power\u003c\/li\u003e\n\u003cli\u003eUse a properly tuned amplifier to avoid clipping and overheating\u003c\/li\u003e\n\u003cli\u003eEnsure correct enclosure size and port tuning for safe excursion control\u003c\/li\u003e\n\u003cli\u003eCheck voice coil smell\/heat during heavy sessions to prevent damage\u003c\/li\u003e\n\u003cli\u003eSecure wiring and terminals tightly to handle high current loads\u003c\/li\u003e\n\u003cli\u003eAvoid over-excursion by setting proper gain and high-pass filtering\u003c\/li\u003e\n\u003c\/ul\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\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dc Sound lab","offers":[{"title":"Dual .7 Ohm","offer_id":45756696854719,"sku":"DCA-LVL5-18-D.7","price":1144.99,"currency_code":"USD","in_stock":true},{"title":"Dual 1 ohm","offer_id":45756696887487,"sku":"DCA-LVL5-18-D1","price":1144.99,"currency_code":"USD","in_stock":true},{"title":"Dual 1.4 Ohm","offer_id":45756696920255,"sku":"DCA-LVL5-18-D1.4","price":1144.99,"currency_code":"USD","in_stock":true},{"title":"Dual 2 Ohm","offer_id":45756696953023,"sku":"DCA-LVL5-18-D2","price":1144.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/lv5-1-2018-removebg-preview_eb3ca4f2-b6bd-4ac4-bb9c-3023b8d18cd7.png?v=1781972856","url":"https:\/\/backyardprovider.com\/products\/dc-audio-level-5-18","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}