box suggestions

Bwcad1 · Post by **Bwcad1** » Wed Jan 25, 2006 5:56 pm

ok guys im sitting here making the final designs to the blazers street box. now i have a box that is 4.53^3 and i want to tune it to 48hz the resonant frequency of the blazer is 48. now i cant decide if i want 4 or 5 ports. there going to be 4in dia. aero ports. and i cant decide if i want to fire the sub up or back and the ports also up or back. lemme know!

stephensmia · Post by **stephensmia** » Wed Jan 25, 2006 5:58 pm

fire the sub back

smoker · Post by **smoker** » Wed Jan 25, 2006 6:02 pm

pure spl? id fire it all forward.....

Bwcad1 · Post by **Bwcad1** » Wed Jan 25, 2006 6:04 pm

i dont want to fire it forward back and up are my only options. its against meca street rules

smoker · Post by **smoker** » Wed Jan 25, 2006 6:09 pm

its against meca street rules

to fire your sub forward?

audiobass10 · Post by **audiobass10** » Wed Jan 25, 2006 6:12 pm

smoker wrote:pure spl? id fire it all forward.....

In an SUV? What about the rear seats?

To tell you the truth Bill I think your best bet will be sub/ports on the same plane. Sub pushed off to the drivers side..ports on the passenger side. I dont see much benifit in running I suppose you can do 5, but I think 4 will do the trick honestly.

stephensmia · Post by **stephensmia** » Wed Jan 25, 2006 6:16 pm

I agree sounds like that will give you the best bang for your buck

Bwcad1 · Post by **Bwcad1** » Wed Jan 25, 2006 6:18 pm

u want the port on the opposite side of the meter. in meca its measured in the kick so im doing opposite of what you suggested i think

smoker · Post by **smoker** » Wed Jan 25, 2006 6:18 pm

In an SUV? What about the rear seats?

oh i forgot....i have never been in an suv....just kidding of course i have been in an suv.....but certainly if we are talking about a vehicle for pure spl there are going to be some compromises and since bill has an audio business i think he will be forced into a higher class where more modifications are allowed(and forgive me for not memorizing the rule book, its on file at work but i dont have it at home)

Bwcad1 · Post by **Bwcad1** » Wed Jan 25, 2006 6:20 pm

i c what you mean smoker lol and becasue i have a buisness it only means i cannot compete in the amature classes i can compete in street however and thats what i plan on doing. s3-s4 and firing forward is illgegal in that class.