I know it may be hard to guess, but i'm trying to figure how many decibels are subs capable of? 2-12 L7 solo-barics in a sealed 1.93 cu ft of air space give or take, I rounded some numbers to figure it. amp is an infinity 1300 watts rms @ 2ohms,

I had them on the same amp but in a smaller box @ .60 cu ft air space and hit 129 decibels, With the new box it has 3 times amount of bass, thanks for any answers.

It may just be easier to go to a show but there never any of those around here lol.

 

Ok, I can probably do the basics for you.


One sub 88 db
Two subs 91 subs 1watt 1 meter

1,300 watts add around 30-33 db

So, you are around 125 db. This is not taking in to account cabin gain. Enclosure type or anything like that. This is just basic open air measurement. Cabin gain and enclosure type could amount to 10-15 db. I do not have that much know how to give you more specifics.

Please someone let me know if I left something out.

 

mid 130's