[John Milner]

I have a Delco am/fm mono radio and console mounted 8 track player for my 71 GTO and I am going to need to replace the front dash speaker. I have a nos speaker but it has 2 wires coming from it instead of just 1 like the factory speaker. My original speaker has a plug coming from the 1 wire and that plugs into the back of my radio. The new speaker has the harness in the picture that plugs on to the 2 prongs coming from the speaker. I am assuming one wire will take the place of the wire that goes to my radio and the other may be a ground? Am I correct?