Klipsch RF7

What is the diffrence between monoblock and stereo? What is the advantage/disadvantage of either? Thanks

My room is about 8ft. high in the cieling, 8ft. wide and 20ft. long I would be selling the RF-3's and paying the diffrence of about $900 to get the RF-7's and nice 2 channel amp:)

How much do those Monarchy AMPs run? I want nice 2channel stereo performance for Classical Also, how bout the Monarchy Audio SE-100 Class A Amplifiers?

Hi Guys, I currently have a Rotel RSX-1055 Reciever running the power to my Klipsch RF-3 II's that are using Monster Cable Z series Biwire. What i would like to know is that if i goto the RF-7's will i notice more fuller and richer sound? Also ive reading that the Klipsch like to have a good amp to power them, I was think of getting a nice 200wx2 Rotel RB-991 stereo 2channel amp to power them. And what is the crossover mod? Thanks Georg F. Handel