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Port area for FI Q 12 d2

wrldzmyn
in Fi Technical

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Posted

My enclosure is built at 2.5 cuft, my current port area is 10x4x21, tuned to 39 hz, I want to change this so its tuned to 32 and I would need to add 14 in in length, unfortunatly not possible. So I looked into it and I could change my port to 10x3x25, what will I lose(or gain) by changing the port area ?

Fi%2012%20d2%20Sub%20003.jpg

Edited by wrldzmyn

Nothing. 30 sq. inches of port should also be just fine for that sub.

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