The Decware Zen/Select amps love a 2 ohm load. I have a friend that purposely builds a series of speakers with 2 ohm impedance specifically to be used with the Decware amps.
If you can live with about 1.5-2 watts/channel, it might be a good choice. Of course, you could buy/try/resale a used one and lose nearly nothing since they are inexpensive to start with and hold their value pretty well.
BTW, I don't own a Decware amp, but I have a few friends that do. They love them and I've heard their systems. They can be very good in an appropriate system.
Enjoy,
TIC