not reallywhen u think about it, when he burps he can dump a crap load of power into the subs,and play a specific frequency....he knows that he peaks at 40hz..so right now he has 4400watts on 40hz and doing low 150's
he dumps 12k on 40 hz theoretically he increase his spl score by more than 3db's

so wel will see what happens
80
i want to be there to witness the slaying he plan on doing when the amps get here
and if and only if the subs fail..he can always get a btl 15 recone for that sub which will be cheaper than buying new sub:up2somet: