Seymour Duncan Classic Fully Loaded Liberator Pickguard for Strat Product Description Seymour Duncan's Classic Fully Loaded Liberator Pickguard for Strat gives you classic Strat single-coil tone, without the hum. With this prewired set, you get an easy-to-install Strat pickguard loaded with three Duncan Stack Plus pickups, and Duncan's innovative Liberator System, for convenient, solder-free pickup swapping. There's also a coil-splitter, so you can run in single-coil mode if you get the urge. Enjoy hum-free classic Strat sound with Seymour Duncan's Classic Fully Loaded Liberator Pickguard.