Movall MP-318 Woodent AC Preamp Acoustic Guitar Effect Pedal

Introduction:
Movall MP-318 Preamp Pedal for acoustic guitars, Produce clean tone and make the sound of the guitar more focused, melodious, bright, and mellow.
TREBLE increases the brightness of the tone.
Bass used to adjust the bass tone.
Gain used to control the gain degree
ANTI FEEDBACK avoid volume feedback.

Specifications:
Aluminum-alloy classic, stable and strong
Slip resistance bottom
Power Supply: 9V DC center negative
LED indicator shows the working state
Product Dimensions: 9.6*4.2*5CM
Weight: 0.25kg