Marantz model 23 antenna question

I have a Marantz model 23 and it sounds great but I get very poor reception even in a urban area such as the mid atlantic. I only have the cheap ribbon two lead antena it came with but it occured to me that I have no idea how to hook it up...... there are 4 terminals just for FM. what terminals do I hook the antenna up to for FM?

If it looks like this


then hook it up to the two terminals marked 300 ohm. This what is called a folded dipole antenna made from 300 ohm twin lead cable.

awesome!