Careful circuit design & quality parts will always produce a better sounding amp and this applies to both digital & analog amps. Some cheaply manufactured digital amps are a good choice for subwoofer duty since they deliver more power for less money, very efficient, and produce very little heat. But never dismiss them as an excellent candidate for a high-end-rig. There are some digital amps out there that are manufactured to the highest industry standards and produce amazing results, must be heard to be believed!
Sorry Nospam, I have used the term digital to keep in line with familiar words.
Sorry Nospam, I have used the term digital to keep in line with familiar words.