Voodoo Lab

Hi,

I just got a PP3+ and it came with 13 cables. 12 of them are black on both ends, and one is red at one end. Am I correct in assuming the 12 black on both ends cables are standard tip negative cables and the one red one is tip positive?

Yes. It will be a 2.5mm center positive cable.

Indeed... reverse polarity and the red end is 2.5mm.