What kind of DB will I get off 2 12" new momo's

[Hoemey]

Exactly that I just bought 2 of the new 12" momo's and they want a 2 cubic foot box so I built one but havent hooked it up yet too my 2000W legacy amp you think they will pound at all. What kind of SPL? give me some guess's

[sntnsupermen131]

that question has no answer
it all depends on the install, the car, amongst other things
2ft^3 it too big by about a 1/4ft^3
ideally they should be in separate chambers of .88
and a legacy amp is nothing to brag about
-Cody

[PoweredByDodge]

2kw legacy = 1k rms bridged @ 4 ohms = 500 x 2 at 2 ohms = 250 x 2 at 4 ohms...

so... my rough estimate is it is the right size amp about... and you should do maybe 120 - 125 with a basic bare bones install -- put 350 on each sub and a good install in a very small car or single cab truck and you might do 135 - 140....

i did over 140 with two polk dx 10's and an mtx 500D kicking out about 800 watts.