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Should I port my subwoofer box? I've got 2 12s under the seat in my truck and with the windows down they hit like they should, with windows up they sound horrible, not enough air space? Too much sub for the truck? Any suggestions would be appreciated ...
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CARME-212S | Dual 12" 1600W Passive PA DJ Folded Horn Subwoofer for Lounge, Bar, Church – Sound Town
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