The same frequency technology can efficiently release the sound effect of DSP chip, so that the guitar can have reverberation, chorus and delay effects without -in and external effector.

Features:
Sound hole pickup with reverberation, chorus and delay effect.
coil, , microphone, and phase independent adjustment.
Ergonomic design, more humanized control.
Using the same frequency resonance system to amplifies the guitar's sound 30~50%.
Unplugged, with DSP reverberation effect.
Cork pad clamp, no damage to paint of instrument.
Sound hole installation, no need drill hole, easy to install.

Specifications:
Material: ABS
: 3.7V 2000mAh
Suitable for: 96-104mm soundhole
Package Weight: 485g / 17.11oz
Package Size: 17.5 * 15.2 * 5.5cm / 6.89 * 5.98 * 2.17in

Packing List:
1 * Pickup
1 * Tail Nail Leather Cover
1 * Output Tail Nail
1 * Vibrating Horn
1 * Screwdriver
1 * Cable
2 * Clip
2 * Gasket