Hi Sonnie,
the Crossover Frequency is 100 Hz, because of my satellite Speakers only have 13cm midrang speakers. They are not capable playing down to an 80Hz crossover without loosing control and power.
I Think I have had set the X/Y scaling as recommended in the Thread you linked.
@Wayne,
i've already tried some sort of Houscurve rising the power of about 5dB from 100 Hz downto 20 Hertz, but I don't like the sound resulting from that. Theres to much deep bass energy going into the room, making the Sound muddy and unclear.
I prefer a bass more clear with lots of kick but less subass.
I Think my room ist too small for extrem subbass power.
Do you think I will be able to get the bass more linear or is it ok the way it is now. ( It is a little bit strange to unmount all the PC stuff an carry it downstairs into our Theater, so it is the question if the result will meet the effort

)