Was looking for a solid red 400 when I came across this in my stock. It’s a true 400 duo. 12 over 12. 6 blue over 6 blue and 6 white over 6 white. Standard 2 pair wires out back. Dated 06/11. I’ve been dealing with 400s for over 10 years and never seen nor heard of a duo 400 except for the new Freedom IV. Don’t even know where I got from. Have a Woodway dealer in England that I’ve gotten a couple hundred from over the years. Maybe they made one? Anyone got a clue? Wondering if there’s a duo corner also. Have to go through the rest and see if there’s more. Would love to do a Freedom I duo.