there is another difference between the lascala pro version,the power handeling is rated at 200 watts continous with the pro version & the standard version is rated at 100 watts continous.
Klipsch Lascalla pro edition
I am wondering,are these speakers any diffrent then regular Lascalla's?And second question are they going to sound good with Naim amps/preamp?ThaNKS for help Mike