Thanks for the detailed clarification, Alan. By the way, I watched all your videos on YouTube last night and they are really useful and practical, thanks a lot!

Now I have a question for Epic Grand Master - 500. Since the center in the package is VP150 but I am kind of intrigued by VP 180. How are these two centers compared to each other in terms of sound quality in a living room about 12*24?

I also noticed that the impedance for VP180 is only 4 Ohms while that for VP150 is 6 Ohms. I've heard that low impedance speaker will lose details and clarity due to high currents. Is that correct? What are the advantages for low impedance speaker?


M80,VP180,QS8,EP500,Onkyo TX-NR5008 and Epson 8700UB