if these are the same subs with the same exact parameters(12s will most likely have a lower fs) the 10s will be louder and will most likely have a little better sq, but will not be able to handle the lower frequencies as well as the 12"
I say the 12 over two 10's, because even tho the 10's have more combined surface area the 12 will have more power since your gonna split the power for the 10's.
unregistered
Unregistered guest
Posted on
whats the difference if you got 2000rms going to 1 12" or 2000rms to 2 subs in parallel?
one will have double the power then the other and if you are talking about the same sub then the 10's will be underpowered , and when you double the power you add about 3db's so in your comparison between the two I would go with the 12 because of what Bassmanmike said it will have double the power and will have a lower FS and will get louder also.