{"product_id":"black-12-dual-ported-sub-box-fits-99-06-07-classic-gmc-sierra-ext-cab","title":"BLACK 12\" DUAL PORTED SUB BOX, FITS 99-06 \u0026 07 CLASSIC GMC SIERRA EXT-CAB","description":"\u003cp\u003e\u003cstrong\u003eBLACK 12\" DUAL PORTED SUB BOX, FITS 99-06 \u0026amp; 07 CLASSIC GMC SIERRA EXT-CAB\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e-CUTOUT DIAMETER: 11 1\/8\"\u003c\/p\u003e\n\u003cp\u003e-TOTAL AIR VOLUME: 1.62 FT^3\u003c\/p\u003e\n\u003cp\u003e-TUNING FREQUENCY: 36-Hz\u003c\/p\u003e\n\u003cp\u003e-2 INDIVIDUAL CHAMBERS\u003c\/p\u003e\n\u003cp\u003e-VOLUME PER SUBWOOFER: 0.81 FT^3\u003c\/p\u003e\n\u003cp\u003e-2 SLOT PORTS (DIMENSIONS: H-3.5” W-1.5” L-11.5”)\u003c\/p\u003e\n\u003cp\u003e-WEIGHT:  38 LBS.\u003c\/p\u003e\n\u003cp\u003e-MOUNTING DEPTH: 6 3\/4\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDIMENSIONS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e-HEIGHT: 8 1\/4”\u003c\/p\u003e\n\u003cp\u003e-LENGTH: 54 1\/4\"\u003c\/p\u003e\n\u003cp\u003e-DEPTH: 13 1\/2\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCONSTRUCTION:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e-5\/8\" HIGH QUALITY MDF WOOD\u003c\/p\u003e\n\u003cp\u003e-CARPETED WITH DURABLE TRUNK LINER FINISH\u003c\/p\u003e\n\u003cp\u003e-SEALED WITH HIGH QUALITY TITEBOND SILICONE\u003c\/p\u003e\n\u003cp\u003e-GLUED WITH HIGH QUALITY TITEBOND WOOD GLUE\u003c\/p\u003e\n\u003cp\u003e-2 BINDING POST TERMINALS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e-FITS UNDER REAR SEAT\u003c\/p\u003e\n\u003cp\u003e-UPWARD FIRING\u003c\/p\u003e\n\u003cp\u003e-2007 FITS ONLY OLD BODY STYLE\u003c\/p\u003e\n\u003cp\u003e-WILL NOT FIT TRUCKS WITH V SHAPE HUMP (USE JCHV MODELS FOR V SHAPE HUMP)\u003c\/p\u003e","brand":"Ground Shaker","offers":[{"title":"Default Title","offer_id":53617677664566,"sku":"GS-NGMP212B","price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1319\/0710\/files\/ngmp212b-1.jpg?v=1769628921","url":"https:\/\/www.caraudiosuperstore.com\/products\/black-12-dual-ported-sub-box-fits-99-06-07-classic-gmc-sierra-ext-cab","provider":"Car Audio Superstore","version":"1.0","type":"link"}