Well, believe it or not, I'm operating a pair of Martin Logan CLS IIz's with nothing more than a VK200 mated to a VK40 preamp. The output of the VK200 is 200 watts into a 4 ohm load, so don't be surprised if it drives most 4 ohm loads with ease. I've operated this same system with a VK500 amplifier, and although the VK500 provides greater headroom, it was no more dynamic sounding than the VK200. Toss a Genesis 900 sub into the mix and VOILA, you're done!
Enjoy,
coltrane1
Enjoy,
coltrane1