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Author Topic: port tuning help please
new B
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Recently built a new box for 2 15" audiopipe subs!! wooo hoooo the very first time i actually put my lazy mind to work... now, im having problems tryting to tune the box via port... here is a picture of what i have,  - the recommended box size for 2 subs is 8 cf. i only have a 5.5 cf box and the port size is 5.5" X 14.5". this box is tuned way too low for my liking.. it is hitting max at about 40 hz. how would i get this up to about 60 hz? rule of thumb, longer port higher tune? or vice versa...?

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Boss audio rox!!! for about 15 seconds and then the fresh aroma of burning crayons and the faint memory of 200 bux lost enters the mindset...

Posts: 11 | From: newport,tn | Registered: Aug 2006  |  IP: Logged | Report this post to a Moderator
Team Neo - Vernon
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Shorten the port will raise the tunning!

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2004 05,& 06 World Finalist


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TEAM NEO SPL
AMERICAN BASS
OHIO GENERATOR

Posts: 596 | From: Akron, Ohio | Registered: Jul 2003  |  IP: Logged | Report this post to a Moderator
boommerextreme
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Shorter or bigger.

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TEAM SOUNDSTREAM BASS RACE
06 World Finals Bass Race 6th
IASCA World Champion, New World Record 170.1 04
2nd Springbreak Nationals 06
2nd DB Drag World Finals 04
2nd IASCA World Finals 03
9 Al ST. Records
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Posts: 7486 | From: Dothan Al. | Registered: Mar 2004  |  IP: Logged | Report this post to a Moderator
JAY1ER
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http://www.carstereo.com/help/Articles.cfm?id=31

try this it will help you out

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 - (((The tramp thought she would keep me down but i won so up hers)))

Posts: 2900 | From: oklahoma city | Registered: Aug 2004  |  IP: Logged | Report this post to a Moderator
goodtunes1978
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yea wack them ports off a lil bit lol

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1 cornfed redneck and his korn

i need a beer

Posts: 1841 | From: flagstaff arizona | Registered: Jan 2003  |  IP: Logged | Report this post to a Moderator
   

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