Need a box designer for street beater

[UndercoverPunk 5,000+ posts]

Bet on homie i will come to u if i have any problems. this box will be quite simple jus help wit the ports and supporting them. So let me get this right each port should be about 4 and sum change length wise

Huh? You confused me....

ok, the Precision ports from PE come with two flared ends, 2 couplings, and a tube. You cut the tube to the length you need, then use the couplings to put the flared ends on. BUT the supplied tubes are not long enough for your tuning, so instead of using the provided tube, you just substitute the appropriate size PVC pipe.

 

[937DYTBOI 5,000+ posts]

Huh? You confused me....
ok, the Precision ports from PE come with two flared ends, 2 couplings, and a tube. You cut the tube to the length you need, then use the couplings to put the flared ends on. BUT the supplied tubes are not long enough for your tuning, so instead of using the provided tube, you just substitute the appropriate size PVC pipe.

Oh didnt know how those ports came

 

[Johnny Drama 5,000+ posts]

The 23.5 is ~32hz in that box...shorter will mean higher tuning.

 

[937DYTBOI 5,000+ posts]

The 23.5 is ~32hz in that box...shorter will mean higher tuning.

Ok i appreciate ur work u will be a ref thanks once again.

 

[937DYTBOI 5,000+ posts]

Huh? You confused me....
ok, the Precision ports from PE come with two flared ends, 2 couplings, and a tube. You cut the tube to the length you need, then use the couplings to put the flared ends on. BUT the supplied tubes are not long enough for your tuning, so instead of using the provided tube, you just substitute the appropriate size PVC pipe.

Ok jason i got u now i jus looked at them on PE i see exactly what u are saying. Should i use the second flare also inside the box or jus leave it with no flare on the inside

 

[j3bus2k3 5,000+ posts]

are you forgeting to calculate in the flare? I think with those you use 2.5" of the flare as actual port...so you already have 5" in port with JUST the flares...17" tube and your at 23"....I dunno if the tube supplied is 17" or the maximum port length (tube and flare) is 17"....

 

[UndercoverPunk 5,000+ posts]

Ok jason i got u now i jus looked at them on PE i see exactly what u are saying. Should i use the second flare also inside the box or jus leave it with no flare on the inside

use both flares.

 

[DBfan187 5,000+ posts]

http://www.psp-inc.com/psp-inc.com/public_html/..%5Ccgi-bin%5Cport_length_calculator.cgi

 

[Johnny Drama 5,000+ posts]

http://www.psp-inc.com/psp-inc.com/public_html/..%5Ccgi-bin%5Cport_length_calculator.cgi

Shhhh!!! He doesnt have to know the site I used...LOL!!

Oh, and use flares on each end.

 

[937DYTBOI 5,000+ posts]

thanks fellas