need to know what i did wrong

[dirtysouth31 10+ year member]

already built a enclosure for my 18"fi btl..walled in my cherokee(actually created more room)..ive went to 2 different tunings so far..2 6" tubes and 2 8"tubes

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so take out of the equation the 2 ports that are installed and i need what is the correct one or ones...with the 6in it hit real low but no high notes..with 8in hits hard but no lows..6in were at 9 in and 8in were at 12.75...

dimensions are all inside dimensions..38.5 width,height in front is 31 in and depth is 16.5 at bottom and 9 at top

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Click to read more...

 

[plugitin 5,000+ posts]

aeros?

 

[dirtysouth31 10+ year member]

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just trying to fix my crappy tuning

 

[dirtysouth31 10+ year member]

carboard tubes from home depot

 

[phemps 10+ year member]

ew particleboard and cardboard tubes not flared

 

[plugitin 5,000+ posts]

you need aeros my friend

and your sub is not centered //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

 

[phemps 10+ year member]

you need aeros my friend
and your sub is not centered //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

ha that may be your problem actually...

 

[dirtysouth31 10+ year member]

so rebuild??

 

[SicAudio 5,000+ posts]

ewwwww

get me actual cf space ill figure the tuning. but i aint doing it all for you

anyone that uses PB for a nice sub like that gets only 1/2 the work for free lolz.

you should let a jew slap you for insulting that Beautiful sub like that.

 

[plugitin 5,000+ posts]

you can try aeros on this box...

 

[sexyvic1 10+ year member]

i think the ports for the 8" r too short and tuned high try this link to help u : http://www.carstereo.com/help/Articles.cfm?id=31

 

[SicAudio 5,000+ posts]

good link that calc uses Robert Smalls 1/2 theory and is very accurate

 

[dirtysouth31 10+ year member]

i got a good deal thats why i used the particle(free) but as u see in finished pic i didnt want to have to pull down the back seat to let ports show so i mounted everything at top..its got the shorter top because of an internal brace on roof..so mounting longer ports will not work at top cause its shallower..i tried to figure out cf but just went with what i had to work with and threw in some 6"ports,worked before but not this time...ive been thinking about rebuilding if i had too but money is tight..i only had too buy a peice of carpet for 10 bucks and wood was free and everything else i had at home

 

[phemps 10+ year member]

just do slotttttt

 

[plugitin 5,000+ posts]

i got a good deal thats why i used the particle(free) but as u see in finished pic i didnt want to have to pull down the back seat to let ports show so i mounted everything at top..its got the shorter top because of an internal brace on roof..so mounting longer ports will not work at top cause its shallower..i tried to figure out cf but just went with what i had to work with and threw in some 6"ports,worked before but not this time...ive been thinking about rebuilding if i had too but money is tight..i only had too buy a peice of carpet for 10 bucks and wood was free and everything else i had at home

so you dont know the volume of the box?