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How can i tell how much volume or cu ft is effected with port.
How can I determine how much space or area a port takes up in a sub box as far as volume?
Is there a certain calculation, do I add or subtract volume from the box. Any help would be appreciated.
Ron
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Re: How can i tell how much volume or cu ft is effected with port.
You might want to rethink that design
- 2010 Scion tC
- Alpine CDA-117
- JL 450/4v2 Active (Mid range, tweeters) JL 300/2v2 (Mid bass) DC 5K(Subs)
- Hertz HV 165XL
- Hertz HT28
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- Singer 300 amp 15.1v bypass, 3 XS D3400s
- DD M4a and XS D3100 coming soon
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Re: How can i tell how much volume or cu ft is effected with port.
You measure the port and then use simple math to figure it out. But if the box is being built, then you should already know what the volume for your port is.
Headunit - Pioneer DEH-P8300UB
Subs - Two Kicker Solo x 12s Walled
Sub Amp - Shark Shkamp 2500d
Front Stage - Polk Audio db651 Coaxial
Front Amp - MB Quart ONX2.100 (coming soon)
Originally Posted by
zako 
Most properly done 15 inch subwoofers are not suited for car audio use simply due to box size requirements.
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Re: How can i tell how much volume or cu ft is effected with port.
Originally Posted by
DCtC You might want to rethink that design
Can you elaborate? What would you change
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Re: How can i tell how much volume or cu ft is effected with port.
Box is being built, but not by me. I was asking the question for my own knowledge.
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Re: How can i tell how much volume or cu ft is effected with port.
Originally Posted by
Rc26142 Can you elaborate? What would you change
everything.
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Re: How can i tell how much volume or cu ft is effected with port.
Originally Posted by
RangerDanger everything.
Thanks for the reply, I'll keep that in concideration when I have a vehicle that does not require the need for a wedge configured box.
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Re: How can i tell how much volume or cu ft is effected with port.
Originally Posted by
Rc26142 Thanks for the reply, I'll keep that in concideration when I have a vehicle that does not require the need for a wedge configured box.
and your point is.....
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Re: How can i tell how much volume or cu ft is effected with port.
About the same as your comments, no worries its cool. Not everyone is up to the challenge or has the knowledge to make a wedge box sound decent.
Thanks for the help
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Re: How can i tell how much volume or cu ft is effected with port.
Box looks fine to me...and OP just your simple L x W x D will tell you port dimensions. If you use an aero port it's pi * d * length. Make sure to divide by 1728 to see what it is in cubic feet
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