John Mayer uses Electro-Harmonix POG2 Polyphonic Octave Generator Guitar Effects Pedal
John Mayer uses Electro-Harmonix POG2 Polyphonic Octave Generator Guitar Effects Pedal
Guitarists John Mayer has been reported using Electro-Harmonix POG2 Polyphonic Octave Generator Guitar Effects Pedal (Harmonizer & Octave Effects Pedals).
Proof sources :Status :
Correct Verified
Created by Whatgear™ the 01 December 2020
