{"product_id":"sundown-audio-dual-xv2-8-ported-enclosure","title":"Sundown Audio Dual 8\" Xv2 Ported Enclosure - AABE-SA-Xv2-D8-RD","description":"\u003ch2\u003eSundown Audio Dual 8\" Xv2 Ported Enclosure - AABE-SA-Xv2-D8-RD\u003c\/h2\u003e\n\u003cp\u003eCustom built enclosure specifically for dual Sundown Audio Xv2 8\" subwoofers. Lead time is 2-3 weeks, no refunds once enclosures have been cut out! This is a custom made box specifically for a pair of Sundown Audio Xv2 8” subwoofers. At Basshead Supply the goal with the “branded series” enclosures is to offer a well build, well performing and good looking enclosure at an affordable price. Using premium ¾” Baltic Birch all around with a 1” baffle for added baffle strength, we are able to achieve a very strong and light enclosure. Using our refined assembly process produces an enclosure with NO visible screw holes anywhere on the enclosure. The entire enclosure is glued together with Titebond III and coupled with our 1” baffle and an additional 18mm baffle brace (on the dual subwoofer models) the enclosure is strong enough to handle subwoofer setups up to 2000W RMS (dual enclosures – 4000W RMS). Finished off with our carbon gray stain and a polyurethane finish these enclosures have a unique look to set it apart from all the generic prefabs. Complete with Satin Nickel Brass binding posts and prewired with OFC 10g wire, you are ready to go the moment it arrives. These are also built with love, by hand right here in the UNITED STATES OF AMERICA.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e2 cubic feet net enclosure\u003c\/li\u003e\n\u003cli\u003e34 hz tuning\u003c\/li\u003e\n\u003cli\u003e27.025 sq inches of port\u003c\/li\u003e\n\u003cli\u003e11.5” x 2.35\" port dimensions\u003c\/li\u003e\n\u003cli\u003e7.36\" subwoofer cut out\u003c\/li\u003e\n\u003cli\u003e3\/4 inch (18mm) plywood construction\u003c\/li\u003e\n\u003cli\u003eSolid 1” (24mm) baffle for ultimate strength\u003c\/li\u003e\n\u003cli\u003e13 ply birch veneer construction (1” Baffle 17 ply)\u003c\/li\u003e\n\u003cli\u003eGray stained finish\u003c\/li\u003e\n\u003cli\u003ePre-wired metal binding post\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e13” tall\u003c\/li\u003e\n\u003cli\u003e18.5” wide\u003c\/li\u003e\n\u003cli\u003e25.75” deep\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a2823d0-9318-83e8-bfe5-daf2e03cc894-10\" data-is-intersecting=\"true\"\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\" data-turn-id=\"request-6a2823d0-9318-83e8-bfe5-daf2e03cc894-10\" data-turn-id-container=\"request-6a2823d0-9318-83e8-bfe5-daf2e03cc894-10\" data-testid=\"conversation-turn-68\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--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 data-conversation-screenshot-content=\"\" 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 data-message-author-role=\"assistant\" data-message-id=\"5ff5e505-dcd8-49af-a697-ae81d9b84daa\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" 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\" data-turn-start-message=\"true\" 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\u003cul data-start=\"28\" data-end=\"879\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"j18d28\" data-start=\"28\" data-end=\"171\"\u003e\n\u003cstrong data-start=\"30\" data-end=\"71\"\u003ePurpose-Built for Dual Xv2 Subwoofers\u003c\/strong\u003e – Designed specifically to maximize the performance of \u003cstrong data-start=\"127\" data-end=\"159\" data-is-only-node=\"\"\u003etwo 8-inch Sundown Audio Xv2\u003c\/strong\u003e subwoofers.\u003c\/li\u003e\n\u003cli data-section-id=\"kyijpi\" data-start=\"172\" data-end=\"325\"\u003e\n\u003cstrong data-start=\"174\" data-end=\"211\"\u003eEfficient Ported Enclosure Design\u003c\/strong\u003e – Delivers stronger low-frequency output, improved efficiency, and deeper bass than comparable sealed enclosures.\u003c\/li\u003e\n\u003cli data-section-id=\"1ovq0nc\" data-start=\"326\" data-end=\"468\"\u003e\n\u003cstrong data-start=\"328\" data-end=\"371\"\u003ePrecision-Tuned for Optimal Performance\u003c\/strong\u003e – Carefully engineered airspace and port tuning help produce powerful, controlled bass response.\u003c\/li\u003e\n\u003cli data-section-id=\"l47bqf\" data-start=\"469\" data-end=\"593\"\u003e\n\u003cstrong data-start=\"471\" data-end=\"496\"\u003eHandles Serious Power\u003c\/strong\u003e – Built to support the high-excursion design and demanding power requirements of the Xv2 series.\u003c\/li\u003e\n\u003cli data-section-id=\"h9olzh\" data-start=\"594\" data-end=\"706\"\u003e\n\u003cstrong data-start=\"596\" data-end=\"622\"\u003eCompact Size, Big Bass\u003c\/strong\u003e – Provides impressive low-end impact while maintaining a space-efficient footprint.\u003c\/li\u003e\n\u003cli data-section-id=\"15zpdq\" data-start=\"707\" data-end=\"879\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"709\" data-end=\"749\"\u003eExpert Choice for Performance Builds\u003c\/strong\u003e – Ideal for enthusiasts seeking high-output bass and professionally engineered enclosure performance in a compact dual-sub setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"0\" data-end=\"226\"\u003e\u003cstrong data-start=\"0\" data-end=\"75\"\u003eQ: What is the Sundown Audio Dual 8\" Xv2 Ported Enclosure designed for?\u003c\/strong\u003e\u003cbr data-start=\"75\" data-end=\"78\"\u003eA: It is a custom-tuned ported enclosure engineered specifically for two 8-inch Sundown Audio Xv2 subwoofers to maximize bass output and efficiency.\u003c\/p\u003e\n\u003cp data-start=\"228\" data-end=\"421\"\u003e\u003cstrong data-start=\"228\" data-end=\"277\"\u003eQ: Why choose a dual 8-inch ported enclosure?\u003c\/strong\u003e\u003cbr data-start=\"277\" data-end=\"280\"\u003eA: The dual-subwoofer ported design delivers stronger low-frequency output, improved efficiency, and deeper bass than many sealed enclosures.\u003c\/p\u003e\n\u003cp data-start=\"423\" data-end=\"606\"\u003e\u003cstrong data-start=\"423\" data-end=\"489\"\u003eQ: Is this enclosure designed specifically for Xv2 subwoofers?\u003c\/strong\u003e\u003cbr data-start=\"489\" data-end=\"492\"\u003eA: Yes, it is optimized to match the airspace and tuning requirements of dual Sundown Audio Xv2 8-inch subwoofers.\u003c\/p\u003e\n\u003cp data-start=\"608\" data-end=\"776\"\u003e\u003cstrong data-start=\"608\" data-end=\"658\"\u003eQ: What type of bass performance can I expect?\u003c\/strong\u003e\u003cbr data-start=\"658\" data-end=\"661\"\u003eA: Expect tight, hard-hitting bass with impressive low-frequency extension and high output capability for its size.\u003c\/p\u003e\n\u003cp data-start=\"778\" data-end=\"915\"\u003e\u003cstrong data-start=\"778\" data-end=\"833\"\u003eQ: Is the enclosure pre-built and ready to install?\u003c\/strong\u003e\u003cbr data-start=\"833\" data-end=\"836\"\u003eA: Yes, it comes professionally assembled and ready for subwoofer installation.\u003c\/p\u003e\n\u003cp data-start=\"917\" data-end=\"1078\"\u003e\u003cstrong data-start=\"917\" data-end=\"965\"\u003eQ: What materials are used in the enclosure?\u003c\/strong\u003e\u003cbr data-start=\"965\" data-end=\"968\"\u003eA: It is constructed from durable MDF with reinforced bracing for strength, durability, and vibration control.\u003c\/p\u003e\n\u003cp data-start=\"1080\" data-end=\"1232\"\u003e\u003cstrong data-start=\"1080\" data-end=\"1136\"\u003eQ: Does the enclosure improve subwoofer performance?\u003c\/strong\u003e\u003cbr data-start=\"1136\" data-end=\"1139\"\u003eA: Yes, the tuned ported design helps maximize output, efficiency, and overall bass response.\u003c\/p\u003e\n\u003cp data-start=\"1234\" data-end=\"1405\"\u003e\u003cstrong data-start=\"1234\" data-end=\"1291\"\u003eQ: Is this enclosure suitable for high-power systems?\u003c\/strong\u003e\u003cbr data-start=\"1291\" data-end=\"1294\"\u003eA: Yes, it is built to support the high power handling and excursion capabilities of the Xv2 series subwoofers.\u003c\/p\u003e\n\u003cp data-start=\"1407\" data-end=\"1591\"\u003e\u003cstrong data-start=\"1407\" data-end=\"1462\"\u003eQ: Can it be used in compact vehicle installations?\u003c\/strong\u003e\u003cbr data-start=\"1462\" data-end=\"1465\"\u003eA: Yes, dual 8-inch systems are often chosen for vehicles where space is limited but strong bass performance is still desired.\u003c\/p\u003e\n\u003cp data-start=\"1593\" data-end=\"1770\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1593\" data-end=\"1641\"\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr data-start=\"1641\" data-end=\"1644\"\u003eA: Yes, professional installation is recommended to ensure proper mounting, wiring, and system tuning for optimal performance.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"l0ogfr\" data-start=\"22\" data-end=\"112\"\u003eInspect the enclosure regularly for loose screws, cracks, or signs of structural damage.\u003c\/li\u003e\n\u003cli data-section-id=\"1unwqd1\" data-start=\"113\" data-end=\"207\"\u003eTighten all subwoofer mounting hardware to prevent vibrations and maintain an airtight seal.\u003c\/li\u003e\n\u003cli data-section-id=\"1rejvuv\" data-start=\"208\" data-end=\"300\"\u003eCheck wiring and terminal connections periodically for wear, corrosion, or loose contacts.\u003c\/li\u003e\n\u003cli data-section-id=\"1nalioj\" data-start=\"301\" data-end=\"379\"\u003eKeep the enclosure clean, dry, and free from dust, dirt, and debris buildup.\u003c\/li\u003e\n\u003cli data-section-id=\"fk2k18\" data-start=\"380\" data-end=\"455\"\u003eAvoid prolonged exposure to direct sunlight, excessive heat, or moisture.\u003c\/li\u003e\n\u003cli data-section-id=\"dzlgwh\" data-start=\"456\" data-end=\"549\"\u003eInspect the port openings regularly and clear any obstructions that could restrict airflow.\u003c\/li\u003e\n\u003cli data-section-id=\"qrmdsl\" data-start=\"550\" data-end=\"640\"\u003eOperate the subwoofers within recommended power ratings to ensure long-term reliability.\u003c\/li\u003e\n\u003cli data-section-id=\"19aoduo\" data-start=\"641\" data-end=\"757\" data-is-last-node=\"\"\u003eListen for rattles, vibrations, or air leaks and address any issues promptly to maintain optimal bass performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":45710598406335,"sku":"AABE-SA-Xv2-D8-RD","price":393.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/AABE-SA-SAv3-D8-SD-01_560cfe08-3089-4f75-a05c-386d328b7f1d.png?v=1781027201","url":"https:\/\/www.mybackyardzone.com\/products\/sundown-audio-dual-xv2-8-ported-enclosure","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}