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Anonymous | Im building a box for a 12" volfenhag zx4712. Ill be using 3/4" MDF. What dimensions and options(Internal air space, ported, etc.) would be best for the sub for best sound quality? |
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Silver Member Username: HdubbFarmington, Nm Usa Post Number: 311 Registered: Nov-04 | i dont know the specs on that sub but here are some specs from the sql box i made it came out good. 12x22-end piece 12x22.75-other end piece 33x12-front piece with 11.15 diam. cut out for sub 36x12-back piece 36x23.5-top 36x23.5-bottom 23x12-inside port piece-h 12x12-inside port piece-g its off of www.reaudio.com look under tech and then enclosures |
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Edgecrusher Unregistered guest | Is certain internal air space important? |
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Silver Member Username: HdubbFarmington, Nm Usa Post Number: 313 Registered: Nov-04 | can you rephrase that question please. is your name from fear factory? god i love that song and the whole album...obsolete. but that box will give 2.5 internal space i believe. if that is a pretty descent sub then it perform good in this box, so i wouldnt worry too much about it |
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Edgecrusher Unregistered guest | I was wondering if certain subs need a certain internal air space/box volume to sound good. Its a 12" 1000watt. And yes, it is from Fear Factory. One of my favorites:P |
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Silver Member Username: SolacedagonyNew Jersey US Post Number: 184 Registered: Oct-04 | It depends on the sub. Most companies will tell you what volume to put the sub in in cubic feet. That's (L x W x H) / 1728. Ported enclosures will need more space than sealed enclosures. |