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by thestranded
February 17th, 2006, 2:21 pm
Forum: Car Stereo/Alarm
Topic: Sub Boxes..
Replies: 4
Views: 968

Sub Boxes..

Sub Boxes, Finally Explained...

Ported; Uses a larger box that has one or more openings in it to allow the sub to continue to move after it hits, making it "pulsate", (think of a guitar string) the free air in the box is the same pressure as the air outside of the box so that there is nothing other ...

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