Replace my Adcom 555


I'm looking to replace my aging Adcom pre- amp.  I upgraded power to an Parasound A21 recently. The Adcom does have a signal processor circuit which I would like to duplicate with the replacement. 

... I have a nice EQ that I like to "brighten" up some of my music with.I just like it.

  Without spending a fortune, any suggestions for a replacement?

Thanks!
lonebmwrider
Adcom GFA - 555 and 555II, 80’s product, were good power amps that could drive all kinds of setups with 200 watts+ for hours.
The new Adcom amps are great replacements for your older unit.  Lots of technology upgrades.  If you like your old Adcom then you will love your new Adcom.  
Somehow missed that model. I’ve owned/own the GTP-500 and GFP-565, both very decent. Just as an aside, I recently heard the A21 paired with an older Conrad Johnson PV15 tube preamp and I thought it sounded very nice. Much better than an SS preamp it replaced, I think it was a real old model Bryston pre.