Power supply

[BrianG]

Captain, if you were in the US, I'd suggest to send the supply to me and I'd mod it for you (the 12v version). I'd even boost the output to ~13v and add banana posts and you'd still save well over $50. But after shipping, you'd probably come out the same as just getting it from Maxamps.

Like brian015 said, you don't need to open it up. Adding a jumper to the external pins works fine.