1 Small size, compact design with full metal case, stable and sturdy. 2 The yellow colored jack (12V DC, 2000mA) is the input jack for the mains adapter of the power supply box. 3 Outlets A and B are switchable to 9, 12 or 18 volts and isolated from each other as well as from the 9 volts outlets 1 to 6. 4 Two 3 way voltage selectors are located on the rear of the power supply box, each select 9, 12 of 18 volts output for outlets A and B. 5 Bi color LEDs indicate outlet status, they turn from green to red to indicate a pedal fault (short curcuit, wrong polarity) while the pedal power station switches into self protection mode.

What's in the box
1 x Guitar Pedal Power Supply