Mr. Sound killer,
I did read the manual.
What page/paragraph in the manual proves me wrong? Also, please tell what part of what I said is technically incorrect to make you conclude there is a void in my knowledge on crossovers?

Kevin C. Brown,
I tested it using pink noise form the Avia HT test disk, the TrueRTA (spectrum analyzer) application on an IBM P3 laptop and a calabration microphone (can't recall brand).