{"product_id":"99-06-gm-extended-cab-ultra-deep-maxx-dual-10-12-downfire-box","title":"99-06 GM Extended Cab Ultra Deep MAXX Dual 10\/12 Downfire Box","description":"\u003cp\u003e\u003cstrong\u003ePart #: Ultra MAXX\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eFits: 99-06 and 07 Classic GM Extended Cabs\u003cbr\u003e3\/4\" MDF Construction\u003cbr\u003eApprox. Empty Weight: 39 lbs\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-size: small;\"\u003eInstalls under the rear seat\u003cbr\u003eNo modifications required\u003cbr\u003eDoes not affect rear seat latching\u003cbr\u003eSeat will still go all the way down and latch\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-size: small;\"\u003eFits 10\" and 12\" round or square subs\u003cbr\u003eCutout Size: 10\"=9-1\/8\", 12\"=11-1\/8\"\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-size: small;\"\u003eMounting Depth: 8\"\u003cbr\u003eVolume: 1.13 cu.ft per chamber\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cspan style=\"font-size: small;\"\u003eSealed Box, separated chambers\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: small;\"\u003eFinish: Carpet\u003cbr\u003eTerminals: Installed\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003eLogo Text: Optional\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cspan style=\"font-size: small;\"\u003eSubwoofers Sold Separately\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNotice:  Please ensure your truck has the 99-06 style floor and trans tunnel under the back seat--as some 06 models have the newer body, ie 2007 style trans tunnel and seat setup which is much different.  We do not accept any responsibilty if your truck is an 06 model with newer body floor and seat.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-size: x-small;\"\u003e\u003cspan style=\"font-size: small;\"\u003eIntroducing the deepest box commercially available for your 99-06 and 07 classic GM extended cab pickups.  The Ultra Deep Maxx box is not only deeper than our Ultra Deep box, but has more volume and more clearance for your high powered subs.  Think of this box as our famous Ultra Deep box on steroids.  Now you can easily fit subs like JL 12w6 and Alpine type Rs in a box under the seat.  And since it's a downfire box, it stays completely under the seat and doesn't stick out and interfere with your rear passenger's leg room and the subs are hidden from view.  The best part is that it does not require a seat lift.  The seat will still close normally down to the stops and lock into place as usual.  This box uses 100% 3\/4\" MDF and is glued, countersunk and screwed, and caulked.  It is d\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: x-small;\"\u003e\u003cspan style=\"font-size: small;\"\u003eeep enough to fit many of todays deeper, beefier woofers, including: 12\" Alpine Type R, 12\" JL Audio W6, 12\" Kicker CVX, And Many More. If you are serious about getting some major slam into your truck, then pick one of these bad boys up today.  \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e \u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-size: x-small;\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003cem\u003e\"Just installed my two CVR 12s in this Ultra Deep Maxx box.  Wow this is definitely a quality box.. I'll never get another cheapo box again..there's a reason those other boxes only cost 100$ thanks for the best sounding bass I've ever had\"\u003cbr\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Subthump.com","offers":[{"title":"Dual 10 inch Round \/ Charcoal Gray \/ none","offer_id":43862924230722,"sku":"Ultra MAXX","price":339.0,"currency_code":"USD","in_stock":true},{"title":"Dual 10 inch Round \/ Charcoal Gray \/ Silverado","offer_id":43862924263490,"sku":"Ultra MAXX","price":384.0,"currency_code":"USD","in_stock":true},{"title":"Dual 10 inch Round \/ Charcoal Gray \/ Sierra","offer_id":43862924296258,"sku":"Ultra MAXX","price":374.0,"currency_code":"USD","in_stock":true},{"title":"Dual 10 inch Round \/ Light Gray \/ none","offer_id":43862924329026,"sku":"Ultra MAXX","price":359.0,"currency_code":"USD","in_stock":true},{"title":"Dual 10 inch Round \/ Light Gray \/ 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