curio -
I could not be happier with the Evo 400 preamp. The 400 power amps as well. The choice of balanced / unbalanced inputs and outputs is great to have. The sound I’m getting is ultra-realistic and full bodied.
I am using expensive power cables and interconnects, and I have applied my favourite tweeks to the PL chassis and connections (well documented by me in several of my recent posts). I’ve really pushed the limit as far as I can. The upshot is, the Prima Lunas are magnificent straight out of the box, and can easily be made significantly better if you are so inclined. I like that aspect.
The build quality and the quality of components inside the amps are second to none. I really can’t imagine anyone being disappointed with the PrimaLuna level of quality and construction. I’m so glad I decided to go with the Evos - they are up there with the best I have ever heard, at a price that makes you wonder how some other brands can even survive against that kind of competition. Some may prefer built in the USA (but not for quality reasons, I venture to add).