CSF series guitars utilize newly-designed scalloped bracing that delivers rich, full-bodied resonance comparable to that of a full-size guitar. Additionally, the use of a forward-shifted construction maintains the strength of the body while maximizing the resonance of the guitar top. CSF1M is equipped with undersaddle piezo pickups. With an individual sensor under each string, these pickups deliver superb sound when connecting to an amplifier or PA system. The passive design, inspired by our L-Series acoustics, doesn't require batteries. It's a simple and convenient solution for the studio or stage.