Hi there - the Logitech Z2200 retails at List Price £149.99 in the UK.
I have just purchased these from Pixmania, France - including tax and delivery - Total to pay £81.70 118,29 Euros. Prices seem to vary on a daily basis.
I use them purely for home use and I am very pleased with them. So far I have only had the volume up to 40% which is ample in a home environment.
I have not heard the KAS-200SM1 speakers but comparing the price against the Logitech Z2200 I would certainly expect the the KAS to be far superior - BUT who knows! Joan