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View Full Version : aero ports for 4 re 8's



Bender.
04-10-2009, 08:16 PM
im building a 2.25 cuft box for 4 re 8's. after sub displacement it will be 2 cuft...i am going to use aero ports for the first time and tune it to 35 hz. how many should i use? 2?

winisd says if i use 2 the vent length should be 21 in...does this mean 21 in each or 10.5 in each?

edit: 4 in ports

revrider1
04-10-2009, 08:18 PM
What size ports?

Bender.
04-10-2009, 08:20 PM
What size ports?

how did i forget that? 4 in

bonesninja
04-10-2009, 08:20 PM
2 4" ports or 1 6

Bender.
04-10-2009, 08:22 PM
2 4" ports or 1 6

but how long?

bonesninja
04-10-2009, 08:27 PM
21.65 each for 4 inch
23.25 for the 6 inch

Bender.
04-10-2009, 08:28 PM
21.65 each for 4 inch
23.25 for the 6 inch

i could easily go either way...which would be better? Thanks

bonesninja
04-10-2009, 08:29 PM
i could easily go either way...which would be better? Thanks

either one

Bender.
04-10-2009, 08:31 PM
either one

kk thanks