What stereo amp sounds better than digital monos?


I want to replace a pair of Red Dragon digital mono blocks with an excellent SS stereo amp of approx 150 RMS.I have Acoustic Zen Adagios speakers

I am not interested in tube amps or tube rolling. Need input and/or recommnedations. I CANNOT afford $5000 ARC, Levinson, Krell or other super high end basic power amp. In the past, have considered Odyssey Stratos SE, McCormack DNA-1 upgraded to "REV B" or "REV A" level; also, the better Conrad Johnson SS power amps. Thank you.
sunnyjim
Have you tried contacting Acoustic Zen for their reco's on amps in your budget? That would be an obvious first step toward finding something that works well with your speakers.
To Tholt, Sorry, but what are "reco's" If you mean reconnaissance. I spoke to Robert Lee about 2-3 years ago, and he claimed almost any amp works well with AZ's, including SET amp...but,I am not into flea power. However, I was told by the designer and owner of Red Dragon that he often uses AZ's Adagios at CES. He finds the synergy very good. (See my response to JohnnyB52) Your suggestion is well taken.
Sunnyjim,
You might want to check with Adcom the 5802 is a fully balanced Amp. according to Adcom.
Koiman,

The Adcom 5802 owners manual shows the following values for input impedance:
Unbalanced 105K ohms
Balanced 10K ohms

If the amp was truly balanced, the balanced value would be double the unbalanced value.
Since this is not the case, the amp just uses a converter
to transfer the balanced input to single ended after the signal enters the amp.
Other brands do this too, usually in their entry level pieces....
Don't be afraid to audition Coda amps. Great sounding amps. I believe comparable to Levinson, Krell, or Pass for thousands less. Build quality is there and SQ too.