Acoustic Enerty AEGO speakers sound really nice for tiny speakers. Very smooth and unfatiguing from what I remember. I saw them in Sound By Singer several years ago setup with a Loewe Aconda TV up front. I wasn't looking at the TV or the speakers, but the sound made me stop and pause for a moment on my way out. I made a mental note "for tiny speakers, those things are incredible." I think they got rave reviews when they first appeared.
http://www.acoustic-energy.co.uk/products/p5mk2/aegop5mk2.html
http://www.acoustic-energy.co.uk/products/p5mk2/aegop5mk2.html