Infinity RS 2.5 Speakers Description - Need help connecting wires properly on woofers

I had the woofers refoamed and I can’t find the paper I marked down on where wires were before I disconnected them for repair!
There are 2 pairs of terminal tabs, one that is blank and one marked 2 ohms.
1 set of wires is solid red and black/red
1 set of wires is solid black and black/red

Can anyone tell me which goes where? I would be very grateful!

Also, I am preparing to sell them... if anyone has suggestions on best place to post. I don’t relish the thought of shipping them, they are VERY heavy and shipping cost would probably be prohibitive.

Thank you in advance, Peter