I am presently looking to change my amp from the Arcam A75 in the hope that I can improve my set up, I have it bi-wired and bi-amped to an Arcam P75 using B&W C2 speakers. I have been looking at the Rotel RA-04 and the Roksan Kandy III but was wondering if they can be bi-wired and if the P75 would be still be suitable? Any help would be appreciated.