Transparent Musicwave Super speaker cables, 12 ft length

How do I tell the difference between the MM1 vs MM2?

All it says on one side is Transparent Musicwire Super and the opposite side says 38854MM. Does that say which one it is? Also, what are they worth?

I think I will use them for the LF and RF as they would service 2-channel listening, and when I watch movies in 5.4, they will drive the front mains and the AQ will run the center and surrounds.

And if I do use them, the FR cable run needs only 6 ft and the left only 9 ft. If I were to have them shortened, I'd want them to be even lengths requiring some sort of creative run up and back taking up the slack. Terrible dilemma here!  lol

MM is MM1.   There is not actually an MM1,  but when the MM2 was introduced, MM was referred to as MM1      it is an excellent cable, way better than what you are using.    I had both the Super MM and MM2.  The MM2 is a nice upgrade and the prices are way down now that the Gen 5 is out...

Drop Transparent a Email with the serial number and they will give you all the info on it for free

Just spoke to Transparent Audio and confirmed they are the original MM cable. Yes the current generation is G5. These sold originally for about $1700 and have a trade in value of about $800 now. Since they came with my P5 when I bought it last week, I'll be using these once the terminations are replaced.
im pretty excited about these cables and my new amp....
thanks for all your help gentleman!

Why don't you have them shortened and reterminated?
B