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kilcrease92

port size

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hey im workin on my third box build and i want this one to be perfict i need help on the port i wanted it tuned too like 33 htz and i dont know how to caculate that can anybody help me if i give you box demention and mdf thickness ??? :shrug:

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well im puttin some rockford p2 10s and my box dementions are 30 in wide 12in deep and 15 in tall and i wanted it tuned low around 33 htz my woods 1/2 in ill post a picture of my sketch on here sometime soon

Edited by kilcrease92

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You only have 2.6 ft^3 gross volume using 1/2" MDF.

The absolute least size port I would do (and it is small) is 14" x 2". That will be 30" long for 33 Hz and will take up .6 ft^3.

Factor in driver displacement, and you are just under 1 ft^3 tuned to 33 Hz with 14 sqin of port area per driver .

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