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Ported box-2 vents vs one vent...am I missing something with winisd?
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4 Weeks Ago
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Re: Ported box-2 vents vs one vent...am I missing something with winisd?
Originally Posted by
I really wish I had the Polk Audio whitepaper on their special port design. I lost it long ago and it was supposed to be a free release but now it is gone. Its the one that has the spike in the middle of it, going into the port. Supposed to be for floor-stander subs inside their main towers. There's a pair in the basement, I might have to go get some pics. Anyway, that port makes zero noise and uses the space very nicely.
Interesting... I'd love to see pictures.
However, I wonder about vent compression. It is my understanding that with ordinary vents (particularly flared ones), by the time you're hearing vent noise, vent compression will be significantly limiting output potential/vent efficiency.
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