Ball of Death: or How I Learned to Stop Worrying and Love Apple Pro Speakers

Step 7 Ooh, can it core a Apple...

 Shove the guts into the Hunk. There's a rubber gasket that will invariably get twisted while doing this. Use one of the pointy things to shove it into place around the diameter of where the core and Hunk come together. I couldn't get in tight enough with my craptastic camera to get a good shot of it. If you've gotten this far you'll know what I mean.

Note in my pic: I used a rubber band to hold the wires in tighter in case the whole thing flew apart.