ARC VT100 or BAT VK60

I too did a BAT VK60 vs VT100MKII comparison. There have been a few revisions over the years to the VK60s, so make sure you are listining to the latest ones. I ended up with a used VT100MKII. Using it to power Wilson WATT3/Puppy2 fed from a Wadia 860x, the sound, needless to say, is excellent! I also like being able to use the VT100II in my home theater setup and not having to stair at glowing tubes while watching a movie. And if you have pets, they can't burn their little noses on the tubes...

I use a vt100m2. It's the best sounding amp I've ever heard. It is incredibly detailed. I have not heard the BAT.

Know what? I do not think you can make a mistake choosing either. I have VK-60 monoblocks - they are great amps. The ARC is a great amp also. Good listening!!