Features: Sound hole passive pickup system designed for acoustic folk guitars. 12-hole transducers capture vibrations quickly. The TONE and control knobs allow you to adjust guitar sounds freely. With 6.35mm interface for connecting guitar to get more powerful sound. Easy to install, no need to drill hole, just put the pickup into the guitar sound hole.
Specifications: Interface: 6.35mm Control Knob: Tone, Item Weight: 175g/ 6.2oz