anything wrong with this vent and or box??

[jeep_poundin 10+ year member]

the box is for 4 type r 12's. its 8.3ft^3 tuned to 35hz. i was just wonderin if the vent is ok for the air flow. i'll 45 the corners in the vent. i didnt draw those in

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[azimuth 5,000+ posts]

you need to give measuments of the port. if it's a slot port, how tall and how wide is it.

 

[Rashaddd 5,000+ posts]

is there a pic comin?

 

[jeep_poundin 10+ year member]

its 3.375 tall and 41.5 wide. and its 25.75 long. i used the re calculator. i got the volume of my box and figured out different measurements to put into the re calculator to get the vent size

 

[jeep_poundin 10+ year member]

here's the pic. forgot it in the first one lol

 

[azimuth 5,000+ posts]

its 3.375 tall and 41.5 wide. and its 25.75 long. i used the re calculator. i got the volume of my box and figured out different measurements to put into the re calculator to get the vent size

you do realize that port displacement is going to push total box size to larger than 8.3^3. maybe you knew that. you should be ok with the port.

 

[azimuth 5,000+ posts]

it would probably be better to put all 4 subs pointing back, or all 4 forward.

 

[jeep_poundin 10+ year member]

ya i knew that. the 8.3 is not including the port

 

[jeep_poundin 10+ year member]

the side where the vent is is the passenger side. it'll be a wall. so i want to see some of the subs on the wall. then the amp will go on the back slanted part

 

[azimuth 5,000+ posts]

the side where the vent is is the passenger side. it'll be a wall. so i want to see some of the subs on the wall. then the amp will go on the back slanted part

not the best option in terms of how it will sound.

 

[jeep_poundin 10+ year member]

so with them not on the same side it'll make a difference??

 

[Rashaddd 5,000+ posts]

so with them not on the same side it'll make a difference??

If nothing else, I'd at least move those two extra ones to one on each side of the box

 

[azimuth 5,000+ posts]

so with them not on the same side it'll make a difference??

yes. alot of times it makes a big difference.

 

[jeep_poundin 10+ year member]

so if i moved the 2 in front to the slanted part that'd sound ok?? cause then i can put my amp there in front

 

[azimuth 5,000+ posts]

so if i moved the 2 in front to the slanted part that'd sound ok?? cause then i can put my amp there in front

that would work much better.