F - 47 , 80A fuse
power -2 x 260Wrms @ 4 ohms , why not 14.4v x 80 ??? theories are different from practical
at 1 ohms , if you use vtrek ps amplifer
it will smoke , and blow ur subs our
Calculation exist for theories but ,
it doesnt exist
so dont be so crazy about calculation
the more you go deep , the more you will stuck in problem
current f51 amplifier is running 2 subs both @ 8 ohms
so leave me now , ask some one else
thank you , cause i am getting out of this profession , back to studies