The "Dual Boost" runs on a single 9 volt battery, and battery life is excellent, 4400 hours or more! All you need to do is drill two small holes in your pickguard. No routing, no new pots; easy. On many guitars you can fit the 9 volt battery right in the cavity, on thinner imports I put the battery in the trem cavity between the springs!
Need some help with wiring? Check out our wiring instructions!