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Who Makes Built to Order Shipped Boxes
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<blockquote data-quote="spokey9" data-source="post: 8855916" data-attributes="member: 685744"><p>I had a shop tell me that my sql-15's would tear apart the bbox prefab I was buying (it was 3/4" mdf and not double baffled). It sounded great with no noticeable box resonance or flex anywhere. The only reason I moved to another box was after displacement I was roughly at 1.84 cuft per sub in the bbox. My box now is roughly 2.1 after displacement and there's better response now in the 20's. </p><p></p><p>Not all sealed prefabs are the same quality...Metra overstates the thickness...bbox are good, groundshaker is better...the best sealed prefabs I've seen are the level 2 or level 3 boxes from sonix enclosures imo</p></blockquote><p></p>
[QUOTE="spokey9, post: 8855916, member: 685744"] I had a shop tell me that my sql-15's would tear apart the bbox prefab I was buying (it was 3/4" mdf and not double baffled). It sounded great with no noticeable box resonance or flex anywhere. The only reason I moved to another box was after displacement I was roughly at 1.84 cuft per sub in the bbox. My box now is roughly 2.1 after displacement and there's better response now in the 20's. Not all sealed prefabs are the same quality...Metra overstates the thickness...bbox are good, groundshaker is better...the best sealed prefabs I've seen are the level 2 or level 3 boxes from sonix enclosures imo [/QUOTE]
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