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4th Order Box Build / Tuning Help!
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<blockquote data-quote="dbjunior" data-source="post: 8307402" data-attributes="member: 611973"><p>You need to build sealed side to get the boxes sealed,reaonants around,45-47hz then tune the ported side to the sealed frequency you will want to use half the sd for port area and larger the ported side the better i like a 3to1 one or 4to1 ratio. Tuning at 46hz will play into the high 20's with ease 32 will be very loud so ignore the fact its tuned high</p></blockquote><p></p>
[QUOTE="dbjunior, post: 8307402, member: 611973"] You need to build sealed side to get the boxes sealed,reaonants around,45-47hz then tune the ported side to the sealed frequency you will want to use half the sd for port area and larger the ported side the better i like a 3to1 one or 4to1 ratio. Tuning at 46hz will play into the high 20's with ease 32 will be very loud so ignore the fact its tuned high [/QUOTE]
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