The SRO ST12 features the traditional open coil design of our OC1 guitar pickups providing the perfect balance of clarity and high gain. The SRO ST12 is great for rock, blues, metal, or country. Don’t let the passive design fool you; EMG has packed plenty of power in there when you need it. With specific designs for the neck and bridge humbuckers, you'll get great balance while the Alnico V magnets provide the right amount of sustain and growl. This set comes prewired and ready to install on a black or white 11 hole pickguard with one master volume and one master tone.