that tiny picture is hard to view....
for those who play with sketchup you can download the actual file here http://uniqueadvertisingsolutions.co...r bandpass.skp
Looks good. Though if you can get that port any higher that would help quite a bit.
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Why are u tuning so high? I don't know much about 4th orders so.....
01 Silverado 2500hd
Four custom mmats juggernaut 12's. (For sale, or trade for two beefy 12's or 15's)
Bought from: Jayzbent, mylows10, logan527, Timmy13091, wingsfreak9, Underfire
Traded with: mylows10(x2), knowmadic
Sold to: 03silverado03, foomanchu, heel4lyfe, Timmy13091, wErd
you need the tuning high on the ported section because the sealed section will take care of the low end ,this way you'll get a wide range of frequencies that the box can and will play .
pioneer avhx 5500 dvd, b2 m1s and Quattro
7 pc 2150 and a d3100 and d975 ,275 and 320 amp singer alts,
cdt 6.5 es 6 mids,cdt es 010 tweets,es 03 Mids ,mx1000 3 way x overs , sky high and stinger hpm o gauge wires ,also 2 tantric shd 18s in a 13.92^3 ported no wall box 12" octo port.
NOR CAL DB DRAG JUDGE
with 4th orders the vented section handles the high freq and the sealed handles the low end.
I know it might sound better with vent moved higher but i wanted to look of being able to see the subs through the vent. Is there an audible difference in sound?
Question for you guys, do fourth orders have better or worse low end response than a regular ported box?
Get taken down to funky town on MobileAudioForum.com.
Hmmm I may want to try a 4th order box if I ever get a car with some trunk space...
West, you are SQ guy so it might be ideal for you, to be play 25-50hz accurately would be awesome.....thats what im hoping for anyways....
2007 Chevy Impala LT
HU: Clarion CZ500 Front Speakers: CDT HD6.1
Sub: 15" SSA ICON Box: 3.6 cubes net tuned to 32hz Amp: Sub: ED NINE.1 / Front Stage: American Bass Hybrid 4chan
[COLOR="red"]Sold To: Traded With : Bah ask around a lot of fscking people period.
if i do this correctly I should have the ability to step up from the 4 12's when i get bored with them to 8 12's with minimal work.