Herooftheday

iTrader: (1)

is it advisable to put my four Tsw1000c pioneer subs into a 3.5 cubit ported box all in a common chamber ? this is the reccomendation i got but im not all to sure about the common chamber thing. the sheet says a good ported box for these things is something like .6 cubic feet.

Rockney

Providing the box / port is tuned properly you should have no problem.. My 2 JL's are in a 5.12 Cubic box single common chamber tuned to roughly 35hz.. they call for a 1.75-2.25 box per sub.

But im not the expert, lets hear what other have to say..

Father Yuli

iTrader: (17)

it wont matter as long as the subs are all the same

namster44

Also, if one sub blows, it will act like passive radiator, which also sucks.

Herooftheday

iTrader: (1)

hrmm. good points. i think i'll risk it.. seeing as t hough they are only getting 250 watts of clean power. that is. i never really push'em to any limit
it dont sound right, i turn it down.

Haunz

iTrader: (3)

[img]graemlins/thumb.gif[/img]

GrizZz

In the "Outlaw SPL" competition last Sunday, where they stick the mike right in the port or in front of your sub box, my single sub (in a sealed 1 cu. ft. box) hit 152.7db, beating Vision's own and Autotemp's own entries, that had 4 subs in common chamber boxes.

Cool eh?

Dann0

Not true (atleast in my case). My wife runs a single RF HE2 10" and blew it. I replaced it with one of my 10" memphis' and used hers as a passive radiator in a common chamber duel 10 setup. I barely notice a difference. Quite surprising.

Herooftheday

iTrader: (1)

I have a problem. I sort of am indecisive about using three or four subs for space sake. I cannot find a program that will have my subs specs on its database. they are pioneer tsw1000c nickel plate subs. Just wondering what program would have it ? i tried winisd but i think they are to old for it.. at least there is nothing in the pioneer section . someone gave me specs for a box using a program called bass box i belive. i cant find that program. anyone got a link to it ?