I’m looking at an amp for my second system in an upstairs music room. Currently looking at the Arcam SA30 or Roksan Caspian M2. Will be connected to a Rotel RCD1572 CD player (later to be replaced by a Roksan Caspian M2 CD player from the main system in the lounge). Speakers are a pair of Kef C95’s I’ve had about 30 years! May change the speakers at a later date to Kef LS50 Meta’s. Any thoughts on these two amps - pro’s and cons with each? Thanks.