Convert Martin Logan 11A Impressions from RCA to XLR (Unbalanced to Balanced)

There are RCA jacks on a Martin Logan 11A? 

Unbalanced inputs on back of Martin Logan.

Where? Show me…

My mistake no connection for balanced or unbalanced.

We'll chalk it up to the egg nog. 

Egg nog induced upgraditis…the most dangerous kind!

I get it those binding posts have holes and may resemble RCA jacks if you forgot to put your glasses on. Those holes are for bananas. Not real bananas but banana type connectors. 

I can tell you when I owned them we upgraded several capacitors in there which was a nice improvement and being on the very bottom not to hard ,room is a bit limited  though the resistors were bigger on most then 20 watt so had to be left alone .