An Integrated to replace Adcom 555II & 500II ??

Rega and Exposure both make very musical integrated amps and will splash the Adcom gear. The Plinius suggestion is also very good.

Perhaps "warm" isn't the proper description. I have trouble describing sound. I know its not "bright". But you Adcom owners know how they sound and what replacement would come close (or better).

Thanks for the quick replies. A quick search to actually find out where to buy these things are hard to find. The Musical Fidelity A5.5 is around $2800 and i could not find the Plinius for sale anywhere. Stereophile gave raves to a new Integrated amp (Simaudio Moon I-1) but i cant find it to audition or buy. Im in NYC.

Thanks.

When Stereophile reviewed the Aerial 5 in 1997, they preferred driving it with a Classe CAP-100 integrated. Of course, you have lots alternatives 12 years later, but the reviewer said this:

"I must reiterate the 5's need for a substantial power amplifier: Don't even think about running the 5s with fewer than 50Wpc."

I agree with Darkmoebius. Most people don't find Adcom gear to be warm. Have you heard your speakers with anything other than Adcom and HK? I think you'll be surprised with their hidden potential. A better quality amp will offer a more refined and nuanced presentation. Certain amps are smoother and less fatiguing than others. Plinius 9100 is an excellent suggestion.

I realize tubes aren't for everyone and aren't always the best tool for the job, but I'm inclined to steer you toward a Cary SLI-80. There's one in the classifieds at the top end of your price point. I think it would be a sweet compliment with your speakers.

Hi Manto,there is a used Plinius 9100($1,500) and four MF A5's beteen $1,100-$1,500 for sale here on Audiogon. Also, a used MF A308($1,600)

Used Simaudio i-3 SE ($1,490) might be worth considering

Used PS Audio GCC-100

Manto, don't miss this. It came up today and won't last long. I have no affiliation with the seller.

CLASSE CAP-150 Integrated Amp