Port deapth?

 

New member
Username: Mahalas

Post Number: 1
Registered: Jun-06
ok so i have a box for my 12" alpine type R
its about 1.5 cubic feet (ill mesure exackly) of air space and i want to port it
i want to know how deap should the 2" pipe or pipes if i should have 2 be
if you can give me a formula or recomend something ill be very great full

 

Gold Member
Username: Thomas_g

NM

Post Number: 1166
Registered: Oct-05
http://www.the12volt.com/caraudio/boxcalcs.asp

http://www.carstereo.com/help2/Articles.cfm?id=31

http://www.subwoofertools.com/forum/ported-box.asp

HERE U GO CARNAL!!!!!!!
 

New member
Username: Mahalas

Post Number: 2
Registered: Jun-06
ok so would 23 hertz be low?
and if i made my pipe go down then T off would that count as making it a longer port?
 

Gold Member
Username: Thomas_g

NM

Post Number: 1171
Registered: Oct-05
SH!T I DONT FU*KIN KNOW BUT IFGG I WUUZ u iwoulndt tune it that low. Ttune around 2-35
 

Gold Member
Username: Thomas_g

NM

Post Number: 1172
Registered: Oct-05
32-35 me bad
 

Silver Member
Username: Scott_debaker

Pittsburgh, P.A. U.S.A.

Post Number: 404
Registered: Feb-06
24hz sounds great for cvr 12s an jl w3s
 

New member
Username: Mahalas

Post Number: 5
Registered: Jun-06
dose it matter how close to the botom my port tub is
or how close to a wall
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