Does balanced interconnect sound beter than RCA?


I'm in the process of upgrading my system and looking at new/used integraged amps. The amps i am considering are the sim i-5, the plinius 8200 mk 2, perreaux 200ip and the classe cap151. Some have have both balanced and RCA connectors for the CD player and some don't. Can you hear the difference of the Balanced connection versus the RCA connection? It seems that their is a lot of very expensive equipment that does not have balanced connections which would seem to indicate that it doesn't necessarily need to be there. Is it worth getting an amp or cd player that can utilize balanced connections?
thanks,
jmillen
jmillen

Showing 1 response by irishdog

Balanced circuits and connectors have been the standard in the recording and broadcasting industry for decades. They are noise and RF resistant, with better grounding, and the positive locking connectors are more reliable and easier to use. If you want to demonstrate the superiority of a balanced system, just try a long microphone line with single-ended circuitry and RCA type connectors. Be prepared for hum, frying sounds, and radio stations along with your music!