I tried to find a reveiw for the Aperion 633 with some kind of measurments but was unable to. I did however find one featuring the Aprion 632 bookshelf. If they are at all like Axiom and they keep the same sound signiture through out the line then it would give some idea of what to expect from the 633.

Here is a measurment for the Aprion bookshelf.




Here is a measurment of the Axiom M22.



Now here is a measurment to the Axiom M80.



See how the M80s and M22s have a familar flat response. The little blurb around 150HZ on the 80s are due to a close mike measurment and is not true to what to expect. I would have to say the Axioms would be truer to the source. So if Aperion does the same you can get an idea how it measures up to the Axioms.

Rick


"A fear of weapons is a sign of retarded sexual and emotional maturity." Sigmund Freud