PDA

View Full Version : bandpass help



s10 with 3 15's
04-07-2009, 05:10 AM
ive never done one befor.. i was messing around in sketchup and came up with this.. need help tuneing it.. box is 41 wide 32.5 tall and 28.75 deep for 4 power acoustic mofo 15's

http://i167.photobucket.com/albums/u143/projecttruck/box%20designs/415ssealed.jpg

http://i167.photobucket.com/albums/u143/projecttruck/box%20designs/415ssealed3.jpg

http://i167.photobucket.com/albums/u143/projecttruck/box%20designs/415ssealed2.jpg

http://i167.photobucket.com/albums/u143/projecttruck/box%20designs/maybe.jpg

http://i167.photobucket.com/albums/u143/projecttruck/box%20designs/maybe1.jpg

pr-festiva
04-07-2009, 07:13 AM
are those outer or inner dimentions?

s10 with 3 15's
04-07-2009, 07:14 AM
outer thats the whole thing not each box

pr-festiva
04-07-2009, 07:16 AM
how thick are you making the walls and baffle?

s10 with 3 15's
04-07-2009, 07:19 AM
dubble baffle was also going to dubble up the top and back (on the outside of the box makeing it 32.5 tall after dubble top and bottem and 28.75 deep after 2 layers on the back )

pr-festiva
04-07-2009, 07:26 AM
i come up with about 17.3 cubes total space befor any subs or port or inclosures on the inside.ive never used the mofos before so im not sure on theyre reactions to different boxes.is this going to be a low tuned bandpass?

pr-festiva
04-07-2009, 07:32 AM
i gots to head to bed good luck with the BP try pming 80 inches he knows about them

s10 with 3 15's
04-07-2009, 07:39 AM
looking for 26 - 30 hrtz

80INCHES
04-07-2009, 07:57 AM
hmm 17.3 imho is not enuff for 4 15's..it would play but its nt oin to fullfill wat u want
i would do 2 15's in that size....if u had 4 12's it wuld work


80

s10 with 3 15's
04-07-2009, 08:03 AM
the subs call for 4.4 cubic foot each

80INCHES
04-07-2009, 09:39 AM
bandpass wrk differently than that....u kant look at its ported specs and assume it eill eork in there

80

s10 with 3 15's
04-07-2009, 09:47 AM
so what to do? think 6 mofo 12's would be better?

s10 with 3 15's
04-07-2009, 10:44 AM
if i did my math right each box is 5.3 cubic foot

80INCHES
04-07-2009, 11:15 AM
6 12's not enuff room
either 2 15's or 4 12's

80

s10 with 3 15's
04-07-2009, 11:25 AM
o well look like its back to the drawling bored.. i know if i can fit 4 15's in a **** s-10 i can fit 4 15's in a exploder.. just dont want a reg old ugly flat wall