Please Help. I accept that i am probably being a muppet for asking this question, but i have never owned a seperates system before. I have bought (over the last 6 weeks) a cyrus 8vs (secondhand), a CD8, and quad 11Ls, with cyrus interconnect and atacama nexus stands. Went to my local sevenoaks today to get speaker cable and after a long chat during which i explained my setup they recommended chord chorus4 cable with QED Airloc plugs in a 4/2 configuration which i bought. (I went in with the intention of buying chord carnival biwire). I went home all excited about listening to a ?decent seperates system for the first time in my life, and i can't work out how to get the speaker cables to fit into the amp. They seem to have a round socket with a plastic pin in ther middle. I'm sure the answer is obvious but i would appreciate any help?