Too terminate or not

How do you think I can connect bare 12AWG wire behind my Croft?

Fail to see the problem. Looks like a standard 3-way binding post to me. Unscrew a bit, stick the bare wire in, tighten back down. What is the problem?

I replaced banana with spades on my multi individual strand cable.  I bought Audioquest spades but standard crimper did poor job.  I borrowed Audioquest crimper (almost identical) from the local Audio store and it worked perfect.  After crimping I soldered it heating wires first to prevent thermal expansion of the spade (to keep zero oxygen connection).  I know, many purists are against using third material (solder), but connection, even if not 100%, is so tight that solder doesn't matter (electrically).  If you "suck at terminating cables", then better send it to professionals - it is one time expense.

@joey54 Duelund has an incredible following and reputation. Where can I purchase one? Not that many places that sell. How would you compare this with Mogami 3103? 

You are seriously going to spend the time and money to add terminals to wire off a reel. Unreal. Oh well, never again pretend marketing is ineffective. At least do yourself a favor and listen to the bare wire before adding the terminals. Otherwise you go the rest of your life imagining it was all worth doing. 

I only use bare wire or professional connections.