Can you get EMG's in white? They look more like Lace Sensors to me, which would sound strattier as far as I know (having never used them, or the single coil EMGs which he could also be using).
The other possibility is that they're passive EMGs? We often forget that EMG don't only do active stuff.
In short, I don't have a clue what he was using :D
EDIT:
This shows a picture of it and says they're EMGs, although not which ones
EDIT 2: Had a quick browse of some other forums, and he was using 85/SA/SA