I am looking for a Power Amp. Because 4 ohms are my speakers (89db, 103SPL). I prefer tube, but SS is fine. I don't listen to much digital stuff - my components are a FM- tuner and a turntable.
i doubt you will find a tube amp w/that much power for that price, even used. likely somewhere around 40-60w. but, this may be all ya need, unless yure in a really big room.
for s/s amplification, up yer budget a tad & get this: electrocompaniet aw75dmb - it's a fantastic amp, imo. of course, i am biased, as i have two of 'em...

it will put out ~140w into 4 ohms, but more important, imo, is that it's stable w/loads <0.5 ohms, & will put out >60a current. not a tube amp, but one of a small handful of amps that tube-guys still like - it's wery smooth. also note the two pairs of rca inputs - it can actually be run balanced, w/custom configured ic's, if you want. you need to fabricate a two-into-one ic w/an xlr on one end, & two rca's for the other. ec will send you wiring diagram, if you want to run balanced. ec's older preamps can run this amp balanced w/two regular rca ic's per channel, as they also have the two +/- outs...
http://cls.audiogon.com/cgi-bin/cls.pl?ampstran&1103643911

doug s.