Budget Audiophile Looking For Amplifier Suggestions

In 2001 I bought a Conrad Johnson Sonograph SA 400 power amp (200 wpc) and SA 25 preamp, which retailed for $1800 and $1100. I recommend either or both highly; I sold them only because I moved to tubes. The $1100 125wpc SA 250 was Stereophile Class B at the time. CJ MF series power amps from that era are also in your price range.

I would be looking for a Conrad Johnson MF 2300A. I have had a lot of amps and this one is the best sounding in this price range besides a McCormack DNA-1 with upgrades. The MF 2300A sounds good from the start but continually improves for up to 24 hours.

My bid would be, as some have mentioned, a Adcom, either GFA555 or GFA5500, ($350.00 - $500.00 used) or, for a bit more money, a Bryston 3Bsst ($1,200 - $1,500 used). Both the Adcom and the Bryston amps require a substantial warm up to sound their best, but when warmed up properly, compete with many much more expensive amplifiers. Also, both the Adcoms and the Brystons are high currant and able to nicely handle demanding loads.
I've had a few more expensive amps but dollar for dollar, still love the Adcoms and Brystons.,

As some have mentioned, a moderately priced tube amp may also nicely do the job. Right now I'm driving my Maggie 1.7s with a very moderately priced, USA made Rouge @ 100W per side and it does a very nice job in terms of timber, stage and dynamics. 

Good luck,
Jim