Help please...

[TDOG 10+ year member]

Ok, i just finished building my box for my 2 T212d4's, the total box volume is 4.75 without sub and port displacement, ive been looking around but cant seem to find the sub displacement...can someone tell me how much port area I need to get the box tuned to 30-32hz ? or if someone has a better recommendation for this setup ? Thanks, Much appreciated.

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[cycloneman 10+ year member]

The displacement on your sub is .151 cu ft. It's in the owner's manual.

Are you going to use a slot port or round/aero ports?

 

[DePratt 10+ year member]

http://www.reaudio.com/speaker_box/LPort_Box_Calc.html

 

[TDOG 10+ year member]

The displacement on your sub is .151 cu ft. It's in the owner's manual.
Are you going to use a slot port or round/aero ports?

Thanks, i dont have the manual.. so lets say i have 4.45 with the subs in how much port area do i need im looking to do a slot port, i listen to mostly hiphop so i think i want the box tuned around 32 ??

 

[TDOG 10+ year member]

the above program will not work.. there to many angles.. can someone tell me how much port area i need for this box ? (square inches)

 

[TDOG 10+ year member]

anyone ? i would like to complete this box this week im not sure where i should put the port or how big i should make it...the box is 4.45cuf with the subs in it... one port faces up with the subs the other faces the front of the car..

 

[TDOG 10+ year member]

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[TDOG 10+ year member]

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[TDOG 10+ year member]

wow.. i know someone here can help, do i gotta pay for this kind of info or something

 

[TDOG 10+ year member]

bump..

 

[TDOG 10+ year member]

please someone point me in the right direction ... the box is for 2 t212d4's the volume is 4.45 after sub displacement, i need to know how i can port this, im not sure where or what size...

 

[TDOG 10+ year member]

still waitin for some help here, i just ordered my second sub from a forum member for this box, can someone tell me the minimum cubic feet, and port size for these subs

 

[thorshammer1 10+ year member]

could we have a pic if the face. I'd prob. put it there. Not sure on length.

 

[TDOG 10+ year member]

could we have a pic if the face. I'd prob. put it there. Not sure on length.

the face ? its not cut for the box yet, i want to make sure i have enough cubic feet for them...but the port must fire up now so scrap that other idea i had, im wondering whats the minimum cubic feet and port area to get these sub pounding...

 

[TDOG 10+ year member]

cmon i know people have played with these subs before...