{"product_id":"dual-12-ported-design","title":"Dual 12 Inch Ported Subwoofer Box Design","description":"\u003cp\u003e\u003cspan\u003eThe dual 12-inch ported subwoofer box design provides you with the blueprints to build your own vented subwoofer box. This dual 12-in sub-box design has a volume of 3.00 ft\u003csup data-mce-fragment=\"1\"\u003e3 \u003c\/sup\u003eand a tuning frequency of 32 Hz. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA PDF of the blueprint (box design) will be emailed in less than 30 minutes after you order. If you don't receive it, please check your spam folder or contact us at hello@ctsounds.com.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Note: All box designs are non-returnable. There is no refund on box designs. \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"CT Sounds","offers":[{"title":"Default Title","offer_id":51801821741342,"sku":"BD-D-12-P1","price":7.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/CT-Sounds-Dual-12-Inch-Subwoofer-Box-Desgin.png?v=1777562739","url":"https:\/\/platinumhpsolutions.myshopify.com\/products\/dual-12-ported-design","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}