{"product_id":"down4sound-pro-fab-birch-flat-pack-dual-2-6-5-diy-ported-subwoofer-enclosure-box","title":"Down4Sound PRO-FAB Birch Flat Pack Dual 2 6.5 DIY Ported Subwoofer Enclosure Box","description":"\u003cp\u003eCreate your own high-performance subwoofer enclosure with the \u003cstrong\u003eDown4Sound PRO-FAB Birch Flat Pack Dual 6.5\u003c\/strong\u003e, a DIY ported sub box crafted for exceptional sound quality and custom car audio projects. Designed for dual 6.5-inch subwoofers, this kit features a precision-engineered ported design that delivers powerful, resonant bass. Made from durable birch wood, it combines strength and superior acoustics to ensure a premium listening experience.\u003c\/p\u003e \u003cp\u003eWith pre-cut pieces and easy-to-follow instructions, the Down4Sound PRO-FAB Birch Flat Pack makes building your subwoofer enclosure straightforward and rewarding. Whether you're a car audio enthusiast or just love hands-on projects, this flat pack offers everything you need to customize your sound system.\u003c\/p\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCustom Dimensions\u003c\/strong\u003e: Space-efficient design measuring \u003cstrong\u003e28\" Width x 13.5\" Depth x 8\" Height\u003c\/strong\u003e, ideal for compact installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering\u003c\/strong\u003e: Pre-cut birch wood panels ensure a perfect fit and easy assembly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePorted Design\u003c\/strong\u003e: Tuned to \u003cstrong\u003e34 Hz\u003c\/strong\u003e for powerful, deep bass performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh Power Handling\u003c\/strong\u003e: Terminal rated for up to \u003cstrong\u003e2500W\u003c\/strong\u003e, perfect for high-output systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDual 6.5-Inch Compatibility\u003c\/strong\u003e: Accommodates two 6.5-inch subwoofers for a secure and optimized fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDIY Kit\u003c\/strong\u003e: Comes with all necessary pre-cut components and detailed instructions for a seamless assembly experience.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExternal Dimensions\u003c\/strong\u003e: 28\" Width x 13.5\" Depth x 8\" Height\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTuning Frequency\u003c\/strong\u003e: 34 Hz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCutout Size\u003c\/strong\u003e: 6 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-quality birch wood\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower Handling\u003c\/strong\u003e: Terminal rated for 2500W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAssembly Required\u003c\/strong\u003e: DIY kit with easy-to-follow instructions\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e ALL SALES ARE FINAL \u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828392366125,"sku":"DIY-PFB-BIRCH-265P","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-pro-fab-birch-flat-pack-dual-2-6-5-diy-ported-subwoofer-enclosure-box-w_8601c077-ea41-45cd-8160-3061edb4b84c.jpg?v=1782676753","url":"https:\/\/www.jsultimatesounds.com\/products\/down4sound-pro-fab-birch-flat-pack-dual-2-6-5-diy-ported-subwoofer-enclosure-box","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}