The miniFUZZ ge is a germanium pedal and needs to be powered with an isolated center positive cable.
You can either use a reverse DC adapter or a reverse cable plugged unto an isolated output from you DC power supply.
![](https://i0.wp.com/www.kingtoneguitar.com/wp-content/uploads/2017/05/miniFUZZ5-scaled.jpg?w=200&ssl=1)
The miniFUZZ ge is a germanium pedal and needs to be powered with an isolated center positive cable.
You can either use a reverse DC adapter or a reverse cable plugged unto an isolated output from you DC power supply.