got rid of my hifonics BXi1606D and im now running a Memphis 16-ST1000D amp to push my 15" L7...im thinking it will be pretty damn close to the same output, what do u guys think?
i cant beleive how tiny this thing is... 13.5"W 6.5"T and 2"H

 

it's a few years old, but gives a legit 1000Wrms into 1ohm mono Good solid amps.