{"product_id":"sundown-audio-single-8-xv2-ported-enclosure","title":"Sundown Audio Single 8\" Xv2 Ported Enclosure - AABE-SA-Xv2-S8-RD","description":"\u003ch2\u003eSundown Audio Single 8\" Xv2 Ported Enclosure - AABE-SA-Xv2-S8-RD\u003c\/h2\u003e\n\u003cp\u003eCustom built enclosure specifically for the Sundown Audio Xv2 8\"\" subwoofer. Lead time is 2-3 weeks, no refunds once enclosures have been cut out! This is a custom made box specifically for the Sundown Audio Xv2 8” subwoofer. 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\u003e1 cubic feet net enclosure\u003c\/li\u003e\n\u003cli\u003e34 hz tuning\u003c\/li\u003e\n\u003cli\u003e13.5 sq inches of port\u003c\/li\u003e\n\u003cli\u003e10” x 1.35\" 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\u003e11.5” tall\u003c\/li\u003e\n\u003cli\u003e25.0625” wide\u003c\/li\u003e\n\u003cli\u003e12.0” 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-daf2e03cc894-17\" 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-daf2e03cc894-17\" data-turn-id-container=\"request-6a2823d0-9318-83e8-bfe5-daf2e03cc894-17\" data-testid=\"conversation-turn-82\" 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=\"cae7ce5f-7115-4b7c-9cbf-2b5fb7f76380\" 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=\"899\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"11bn0aj\" data-start=\"28\" data-end=\"165\"\u003e\n\u003cstrong data-start=\"30\" data-end=\"59\"\u003ePurpose-Built for the Xv2\u003c\/strong\u003e – Engineered specifically to maximize the performance of a single \u003cstrong data-start=\"126\" data-end=\"154\" data-is-only-node=\"\"\u003e8-inch Sundown Audio Xv2\u003c\/strong\u003e subwoofer.\u003c\/li\u003e\n\u003cli data-section-id=\"afcyc1\" data-start=\"166\" data-end=\"323\"\u003e\n\u003cstrong data-start=\"168\" data-end=\"197\"\u003eHigh-Output Ported Design\u003c\/strong\u003e – Delivers deeper bass extension, increased efficiency, and stronger low-frequency impact than a comparable sealed enclosure.\u003c\/li\u003e\n\u003cli data-section-id=\"13kx1tm\" data-start=\"324\" data-end=\"460\"\u003e\n\u003cstrong data-start=\"326\" data-end=\"355\"\u003ePrecision-Tuned Acoustics\u003c\/strong\u003e – Optimized internal volume and port tuning help produce powerful, accurate bass with excellent control.\u003c\/li\u003e\n\u003cli data-section-id=\"17t47n5\" data-start=\"461\" data-end=\"588\"\u003e\n\u003cstrong data-start=\"463\" data-end=\"505\"\u003eCompact Footprint, Serious Performance\u003c\/strong\u003e – Ideal for space-conscious installations that still demand strong low-end output.\u003c\/li\u003e\n\u003cli data-section-id=\"pagfo5\" data-start=\"589\" data-end=\"719\"\u003e\n\u003cstrong data-start=\"591\" data-end=\"618\"\u003eHeavy-Duty Construction\u003c\/strong\u003e – Reinforced enclosure design helps reduce flex and unwanted resonance during high-output operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1awdjwb\" data-start=\"720\" data-end=\"899\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"722\" data-end=\"761\"\u003eExpert Pick for Compact Bass Builds\u003c\/strong\u003e – A great choice for enthusiasts seeking impressive SPL potential and professionally engineered enclosure performance in a small package.\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\u003cdiv class=\"\" data-turn-id-container=\"8877fdc9-79e7-48ce-8ad0-c56e864057aa\" 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-(--header-height)\" dir=\"auto\" data-turn-id=\"8877fdc9-79e7-48ce-8ad0-c56e864057aa\" data-turn-id-container=\"8877fdc9-79e7-48ce-8ad0-c56e864057aa\" data-testid=\"conversation-turn-81\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a2823d6-8220-83e8-9904-5b4161f4ce0e-17\" 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-6a2823d6-8220-83e8-9904-5b4161f4ce0e-17\" data-turn-id-container=\"request-6a2823d6-8220-83e8-9904-5b4161f4ce0e-17\" data-testid=\"conversation-turn-82\" 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=\"1ba23e91-bf59-45b6-b8d0-37bcf659936a\" 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\u003cp data-start=\"0\" data-end=\"228\"\u003e\u003cstrong data-start=\"0\" data-end=\"77\"\u003eQ: What is the Sundown Audio Single 8\" Xv2 Ported Enclosure designed for?\u003c\/strong\u003e\u003cbr data-start=\"77\" data-end=\"80\"\u003eA: It is a custom-tuned ported enclosure engineered specifically for one 8-inch Sundown Audio Xv2 subwoofer to maximize bass output and performance.\u003c\/p\u003e\n\u003cp data-start=\"230\" data-end=\"398\"\u003e\u003cstrong data-start=\"230\" data-end=\"267\"\u003eQ: Why choose a ported enclosure?\u003c\/strong\u003e\u003cbr data-start=\"267\" data-end=\"270\"\u003eA: A ported design increases efficiency and low-frequency output, delivering deeper and louder bass than many sealed enclosures.\u003c\/p\u003e\n\u003cp data-start=\"400\" data-end=\"584\"\u003e\u003cstrong data-start=\"400\" data-end=\"469\"\u003eQ: Is this enclosure designed specifically for the Xv2 subwoofer?\u003c\/strong\u003e\u003cbr data-start=\"469\" data-end=\"472\"\u003eA: Yes, it is optimized to match the airspace and tuning requirements of the Sundown Audio Xv2 8-inch subwoofer.\u003c\/p\u003e\n\u003cp data-start=\"586\" data-end=\"762\"\u003e\u003cstrong data-start=\"586\" data-end=\"636\"\u003eQ: What type of bass performance can I expect?\u003c\/strong\u003e\u003cbr data-start=\"636\" data-end=\"639\"\u003eA: Expect tight, impactful bass with excellent low-frequency extension and impressive output for a compact subwoofer setup.\u003c\/p\u003e\n\u003cp data-start=\"764\" data-end=\"901\"\u003e\u003cstrong data-start=\"764\" data-end=\"819\"\u003eQ: Is the enclosure pre-built and ready to install?\u003c\/strong\u003e\u003cbr data-start=\"819\" data-end=\"822\"\u003eA: Yes, it comes professionally assembled and ready for subwoofer installation.\u003c\/p\u003e\n\u003cp data-start=\"903\" data-end=\"1076\"\u003e\u003cstrong data-start=\"903\" data-end=\"951\"\u003eQ: What materials are used in the enclosure?\u003c\/strong\u003e\u003cbr data-start=\"951\" data-end=\"954\"\u003eA: It is constructed from heavy-duty MDF with reinforced internal bracing for durability, rigidity, and vibration control.\u003c\/p\u003e\n\u003cp data-start=\"1078\" data-end=\"1230\"\u003e\u003cstrong data-start=\"1078\" data-end=\"1134\"\u003eQ: Does the enclosure improve subwoofer performance?\u003c\/strong\u003e\u003cbr data-start=\"1134\" data-end=\"1137\"\u003eA: Yes, the tuned ported design helps maximize output, efficiency, and overall bass response.\u003c\/p\u003e\n\u003cp data-start=\"1232\" data-end=\"1406\"\u003e\u003cstrong data-start=\"1232\" data-end=\"1289\"\u003eQ: Is this enclosure suitable for high-power systems?\u003c\/strong\u003e\u003cbr data-start=\"1289\" data-end=\"1292\"\u003eA: Yes, it is built to support the high power handling and excursion capabilities of the Sundown Audio Xv2 series.\u003c\/p\u003e\n\u003cp data-start=\"1408\" data-end=\"1585\"\u003e\u003cstrong data-start=\"1408\" data-end=\"1459\"\u003eQ: Can it fit in compact vehicle installations?\u003c\/strong\u003e\u003cbr data-start=\"1459\" data-end=\"1462\"\u003eA: Yes, the single 8-inch design is ideal for vehicles where space is limited but strong bass performance is still desired.\u003c\/p\u003e\n\u003cp data-start=\"1587\" data-end=\"1764\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1587\" data-end=\"1635\"\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr data-start=\"1635\" data-end=\"1638\"\u003eA: Yes, professional installation is recommended to ensure proper mounting, wiring, and system tuning for optimal performance.\u003c\/p\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\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"q1j6wu\" data-start=\"22\" data-end=\"103\"\u003eInspect the enclosure regularly for loose screws, cracks, or structural damage.\u003c\/li\u003e\n\u003cli data-section-id=\"1c5gfc2\" data-start=\"104\" data-end=\"211\"\u003eTighten all subwoofer mounting hardware periodically to prevent vibrations and maintain an airtight seal.\u003c\/li\u003e\n\u003cli data-section-id=\"1aed52m\" data-start=\"212\" data-end=\"297\"\u003eCheck speaker wire and terminal connections for wear, corrosion, or loose contacts.\u003c\/li\u003e\n\u003cli data-section-id=\"1p92jst\" data-start=\"298\" data-end=\"381\"\u003eKeep the enclosure clean, dry, and free from dust, dirt, and debris accumulation.\u003c\/li\u003e\n\u003cli data-section-id=\"fk2k18\" data-start=\"382\" data-end=\"457\"\u003eAvoid prolonged exposure to direct sunlight, excessive heat, or moisture.\u003c\/li\u003e\n\u003cli data-section-id=\"w7mj1e\" data-start=\"458\" data-end=\"550\"\u003eInspect the port opening regularly and clear any obstructions that could restrict airflow.\u003c\/li\u003e\n\u003cli data-section-id=\"16l1jh6\" data-start=\"551\" data-end=\"651\"\u003eOperate the subwoofer within recommended power ratings to ensure dependable long-term performance.\u003c\/li\u003e\n\u003cli data-section-id=\"vgxrlg\" data-start=\"652\" data-end=\"777\" data-is-last-node=\"\"\u003eListen for rattles, vibrations, or air leaks and address issues promptly to maintain optimal bass output and sound quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":45710595588287,"sku":"AABE-SA-Xv2-S8-RD","price":262.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/AABE-SA-SAv3-S8-SD-01_3442501c-d4e2-4853-8d34-31a2f82a5d4e.png?v=1781027167","url":"https:\/\/www.mybackyardzone.com\/products\/sundown-audio-single-8-xv2-ported-enclosure","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}