Power Supply

9V Power Supply

MOEN Power Supply

JOYO Power Supply

Pedals can vary and so can their power requirements. Its not always as simple as having the correct Voltage, sometimes you have to take into account things like the polarity of your pedals. There are also some issues that come into play when using more than one pedal such as ground hum, all of which can be fixed with the use of the correct power supply for your setup.