i love when people see peak power or how much a amp "puts-out" as a source of it beings good.....i hear the vfl sub can produce good spl but not sq and IMO SQ is what audio is all about......the vfl amp is a beast but for that money i can get better that will put out cleaner power with a better THD rating then .1%.....not trying to be a dick again just my 2 cents we all have opinions ur obviously a SPL lover