Box, cubic feet help.. will pay ;)

[TeoTorriatte 10+ year member]

~4.75 cu ft not counting woofer or bracing (if there is any) displacement...

If you are wanting it to be louder, then by all means, port it... if you convert the same box to ported, you could probably do something like 4 cu ft tuned to 35 Hz... depending on how much port area you use.

 

[Kolesters 10+ year member]

tuned to 35HZ? you have to forgive me I **** lol - I plan on going 4" pvc piping - don't know how deep to put it tho... (two ports on the front of box towards the hatch near the liscense plate)

 

[TeoTorriatte 10+ year member]

tuned to 35HZ? you have to forgive me I **** lol - I plan on going 4" pvc piping - don't know how deep to put it tho... (two ports on the front of box towards the hatch near the liscense plate)

If you use dual 4" dia pvc, make each port ~10.5" long.

 

[innsanes 10+ year member]

i sent you the plan, and port length, Reason i told u to use 3 4" tube is that you wont get any vent noise, I ran the model and it said that if you use 2 4" tube then you will get alota of noise in the 33 hz range. Run the tube on the side ,not front or back because you need to leave a 3in gap for air to come in.