Question

Purpose of Port Outside Length? How to use with labyrinth slot port?

Under the Box tab, Port Additional is the Port Outside Length field. I am using a rectangle labyrinth port. What is the outside length field measuring? How do I calculate it? I have specified vent width and height. I have used port outside length=0. I think the results look ok. Am I missing an important variable by entering 0?

Thank You

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This is just a length of the port located outside the box. That parameter just for volume accuracy. The outside length of the port doesn't influence the full box volume. But keep in mind, in that case, you must calculate the slot port parts(located outside) by yourself.

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Alex.

Thank you for the explanation. I never thought of building a port outside of the box.

Sometimes you can't fit the port inside the box(usually, a round tube port) the way to solve it is move some part of the port outside the box :)

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