TC Electronic MojoMojo Overdrive - Manual (Page 6)

6
Connecting
Input jack - 1/4 inch mono jack input
If you run the pedal on battery, we recommend removing
the input jack to preserve battery power when you don’t
play.
Output jack - 1/4 inch mono jack output for connecting to
another pedal or directly into an amp or mixer.
Power in - use a 9 VDC power supply with the following
symbol: