Had a 5802 years ago and it was a ballsy amp, but grainy sounding. What are you driving? Budget?
Off the top of my head with two choices:
1) Emotiva XPA-Gen3- $999
2) Wyred St-500 mkII- $1250
There are a lot of choices and it will help if you tell people the following:
1) What speakers?
2) Room Size?
3) What pre-amp?
4) How loud do you listen?
5) What did or didn't you like about the Adcom?
Off the top of my head with two choices:
1) Emotiva XPA-Gen3- $999
2) Wyred St-500 mkII- $1250
There are a lot of choices and it will help if you tell people the following:
1) What speakers?
2) Room Size?
3) What pre-amp?
4) How loud do you listen?
5) What did or didn't you like about the Adcom?