Power requirements
POWER SUPPLY
This unit must be powered with a 9VDC negative tip
power supply with the standard Boss type 2.1mm
connector.
Current supply should be a minimum of 50 mA just to
leave a safety margin for the DC adapter.
Make sure you use a good quality power supply and
avoid using generic SMPS type adapters which can
induce high pitched noise to the audio.
CAUTION:
Please note this pedal MUST not be powered
with any voltage above 9VDC. Powering it up with a
12V or 18V power supply will damage its circuit and
immediately void the warranty.
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