My Sugden compared to many other fine A/B amps I've owned is much quicker, open with very solid bass. Vocals and acoustic piano and bass are particularly well delivered.
What could I expect to hear from a Class A amp?
I have been interested for some time about what difference a Class A amplifier would make in comparison to what I am currently using. Right now I have a Classe Model Fifteen, which is the best amp I have ever owned...What could I expect to change if I moved to a Krell KSA-200, or even a KSA-50?