okay, this may sound like a stupid question...but in a ported dual 12" box, with the 2 type r subs on seperate mono amps with different rms wattages, this would cause potential damage to the subs right??, since one will be getting more power then the other?? and there in the same box???

 

by same box you mean same chamber or is there a partian between the subs making it two chambers?

if it's the same chamber, not good.

 

yea, same chamber...so a definate no no...k lol thought so. so i guess i need 2 of the same amps, and the gain shoiuld be set equally also right? how will 2 r's sound on one pg a1 600d?

 

It is not a good idea to run 2 subs in the same box with different amps. Unless both amps are gain and output matched (meaning both subs get the same power) one sub will be pushing on the air more than the other.
Even if both amps are matched it is not good.If one sub or amp blows, then the other sub sees a box twice as big and can result in over excursion. If one sub actually ribs mechanically, as in surround separation, then the other sub sees free air and again, overexcursion.

So bottom line... get a box with a separattion, build a separation, or get 2 separate boxes...Before you blow both woofers! Those Type Rs are too nice and expensive to blow !

 

well im not sure if im correct by saying there in the same chamber....the are seperate but are joined at the port (between the subs)

 

is the air form box (a) seeing the air in box (b) at or in the port ? is there air for (a) getting to (b)

if so bad box set up

 

hm ill try to explain look at my wonderful diagram hah. this is my box..pretty much

[img=http://img99.imageshack.us/img99/216/untitledbb6.th.png]

 

do not use it
i would do something like that but (thing adout two boxes one with the port on the L side and the othere has it on the R side of the box now we have the back of the box of A also is used for the back of box B same with the face of the box (no air form box A gets to box B )

 

do not use the box?

 

dont use it... 1 problem could transform into 2 problems.
and its true a box like that was in my friends s10, and one p2 blew up and he didnt notice, so then he was showing it off and it blew up. he couldnt tell because the blown sub looked working... ie passive radiator.