how many db's would this be?

Question

i have 6 12 inch subs 2 of them are kicker comps and 2 are kenwood typhoons and the other 2 are sony xplodes alll of them are going to be in a vented enclosure with a hifonics 1606d amp hooked up to 2 a mmats d300hc to 2 and a alpine 650 to 2 how many dbs do u think ill push ?????

in a 1998 explorer

Answer 1

first off if it is not on the term lab system with the proper judging
it is not really accurate, because it is placed in the same location in all competitors vehicles .
you need to be aware of if they are all ported you can run into issue there as well the pressure in your car can fight against the vent and you actually lose spl,without the proper port placement.With 6 12's and that kind of power in general terms it should be around 143db or higher if it is not I would recommend a different approach.
I have always heard these outrageous claims of spl , but when they come to a sanctioned event it is nowhere near those numbers , go to a db drag ,idbl,or meca event , and ask alot of questions.

Answer 2

I have an Audio Control db mic and I have one 12'' sub and one 1000 watt amp and in pushin 146db in a jeep grand cherokee the sub is a Rockford Fosgate T212D4 power in a 4cu.ft. obcon vented box and the amp is Rockford Fosgate 1000bd power.as far as air space goes we have about the same in our vehicles so I think 136-148db is a good educated guess to get more you need more amps...and more amps is more wire and batteries.....etc ... you know what I mean

Answer 3

when you get it all hooked up go to walmart in the car audio section and they sell a spl meter for about $30 then you'll know for sure

Answer 4

Too many factors to really give an accurate guess.

Answer 5

I would say around 140, maybe a little higher.