Not necessarily, because that statement is too general to be true. Coil taps can be wound into any sort of pickup coil for different output levels. It doesn't mean that one is necessarily humbucker-like and the other is necessarily single-coil-like So, just because you purchase a pickup that can be tapped, it doesn't mean it's a high-output pickup as a rule. There are pickups out there that can be tapped from a medium output pickup down to a normal output pickup, or from a normal output pickup down to a low output pickup. There are even pickups with two taps, so you can switch between three different winds, using the same pickup