I agree with Unsound. Look for a good used Levinson, Threshold or Krell. They are a bargain on the used market.
Why Don't We See More High Current Electronics?
It seems that in looking around for amplifiers and integrated amps that double their power as the impedance is halved (high current), they seem to be in a minority. Is it just more costly to build good-sounding high current electronics and the market demand for them just isn't there, or what?