I recently bought pair of SCM11s and I love them. They do require a lot of power, I'd say at least 80W. I never heard these speakers in tandem with that Audiolab amp, so obviously I can't comment.
They're fairly neutral speakers, meaning they won't flatter poor recordings. Flaws inherent to recordings and mixes will very much be evident. Also, they don't go very low, so if you like loads of bass probably those speakers won't be your cup of tea. Still, you can fiddle with positioning.
I've never driven them with a cheap AV receiver but the advice seems very sensible. If you don't like the sound you can always sell the receiver (and speakers).