Fishman Powerbridge VS50-P

Simple to install, the Powerbridge in no way alters the integrity of the guitar. Plus, it's a totally passive, battery-free system. Because the Powerbridge replaces your instrument's bridge, rather than its existing pickups, it does nothing to change the signature tone you bought your instrument for in the first place. Instead, it acts as a additional pickup which can be used on its own, or blended with the other pickups to create a whole new category of guitar sound.