Tried using a Prologue Premium with Klipsch La Scalla 2s. Had a nasty hum you could hear 12 feet away. Sold the Prima Luna.
What loudspeakers do you have your Primaluna amp paired with?
I would like to see a thread on users experiences. It would make a great knowledge base to hear about choices, comparisons, likes/dislikes, etc. Have you experience results that one might not expect? For example, loudspeakers costing a fraction of the PL sounding superb or driving lower efficiency speakers pretty well.