Incredible fast, detailed and dynamic sound, but on the lean side. Compared to them, Levinson gears are fat, slow and boomy ones. They are like a Nordost cable. I dont know too much the C1, but if it has the 'Dyno' soundprint, you may fall with the Linns on the too much lean side of the neutral. You may like it, but you really should audition it. I, personally, would not choose a Linn to drive a Dynaudio speaker. But they may fit to the sonus faber cremona as they balance the coloration of the cremona.