I have had both Tukans and Katans. I would second what Muzikat said. I think they would like a little more power than 20-25 watts though. Your experience with the Katans and the monoblocs (Klimax?) is not just an illustration that small speakers can be good. It's also an illustration that good things upstream in the musical chain are important. That's why Linn advise that upgrades should start at the front and work their way down.
