Wiring Speakon terminals

Hi! I'm sitting here drinking some rum and cokes and working on my Speakon plates. I've got it all wired and soldered together, but wanted to ask and make sure its correct before I put any power into it. I used Speakon NL2 with 12 awg wire. (btw, i know the soldering leaves a bit to be desired, haha)

Here's a pic: