Haven't heard the model 6, but I own a model 8 and it is a hard amp to beat. Put it up against Lamm's, Melos, Symphonic Line and Herron's. Better for my system by far.
The amp I have is modded but has the original choke power supply, which is the way to go if you can find one and if you do not have a hum problem from line.
The amp I have is modded but has the original choke power supply, which is the way to go if you can find one and if you do not have a hum problem from line.