I have been tinkering with an all horn tri amp system with an active crossover. Currently, it is powered by ss amps. Almost too detailed sounding, can get fatiguing. I also play electric bass and have a few Peavey tube power amps laying around. I did a bit of re-rigging for some tests, and the information I have read here is right. Horns sound best with tube amps. The Peavey tube power amps I have may not be the best for hi-fi and they have noisy fans, but they did give me a clearly more comfortable type of sound quality.
Since I will need three stereo power amps, I need to be careful of costs. I have looked at the kits like the Dynaco clones here and at other places. Lots of nice offerings. Also, I really don't think I need to look at any SET amps as I don't listen to classical, and my source material is primarily assorted digital files. I'm guessing that I will need a 60 wpc stereo power amp or a pair of 60 w mono blocks for my bass bins, a 2~5 wpc stereo power amp for my mids, and a micro watt or possibly headphone power amp for my tweets.
Are those Yaqin or Elekit tube amps I see on ebay worth considering?