I have an INT-25 and the two best features are the sound (I have a funny feeling you've read all the reviews - imo they are correct) and the fact that it's made in the USA. If you are ok with the simplicity of design it's wonderful. The biggest "problem" I have with it is that it does take a good while to warm up to sound it's best; maybe an hour or so.
Pass Labs INT-25 or equivalent in another brand
I’m interested in a Pass INT-25. I want to try a class A amp but I’m open to A/B. I currently have a push/pull tube amp and run Klipsch Heresy IV speakers. thoughts?