One more question. May I ask whether the Focus 110's will match with the C1's tonally as well? The price of a 110 pair is similar to the SR's but the 110's go down all the way to 45Hz -3db. My primary concern is still the timbre matching, so if you think the Contour SR's match with the C1's better tonally than the Focus 110's, I would get the SR's.
Good question but unfortunately I don't really have a good grasp between these two speakers to form a good opinion. IMO, both will but most people preferred the SR due to its size and wall mountable, not to mention the enclosure is sealed type which is easier to place. If you have enough room and do not need wall mounting, IMO the 110s would have a slight advantage (higher power handling).