Port calculator seems off wtf? please advise

[pr-festiva 10+ year member]

should tune to 39Hz but i knowticed with the box im running right now that the psp calc is off 4-5Hz,,,im tuned at 48-49Hz but it says 54Hz

 

[CRXBMPN 5,000+ posts]

you guys need bassbox lol

45sq in of port is the reason its so short, double that and you'll need a much longer port, but you decrease volume doing that //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif if i were you i'd drop down to two 12's!

 

[pr-festiva 10+ year member]

i have bass box pro6,,dont like it either lol

 

[mazdakid 5,000+ posts]

Id go with just 1 of the subs.

 

[pr-festiva 10+ year member]

my friend tryed putting a pair of 15's in his trunk and it didnt work out well at all,,but if he has them allready he might aswell try it

 

[S1R-BLUNTZWORTH 10+ year member]

you guys need bassbox lol45sq in of port is the reason its so short, double that and you'll need a much longer port, but you decrease volume doing that //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif if i were you i'd drop down to two 12's!

45 sq in was with 3" port. with 5.25" port it's 78sq in. AQ recommends a minimum of 14sqin per ft of enclosure. so.. im 27 sq in off //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

I'm movin' up the food-chain comin up from 2 12's, already have em ordered anyways

 

[CRXBMPN 5,000+ posts]

cool deal, well get it all fired up and enjoy