Drivers have been mounted and currently have hookup wire soldered onto them - about 18" each. I can't remember what the wire is, but I selected it with the same criteria I did the speakers - minimal, simple and good quality I remembered that it is Audience Auric standard 18AWG hook-up wire.
All is in very good shape but one mid/woofer has a very slight ripple a tiny dimple in the cone. I can't imagine or detect that it affects anything, just full disclosure. I have a close up of it that I can send to you.

I also have two Jantzen Z-caps, 3.9 uF (stock caps are 4 uF) that I
would sell separately for $20. They are $23 each at Parts Express.