User Manual
ZUMA - High Current DC Power Supply User Manual
®
pg 3
Connect the included IEC cable to Zuma
and plug the other end into an AC power
outlet. Zuma operates worldwide (120V,
240V, 100V) with the appropriate IEC
cable.
Zuma will power
most effects pedals
on the market,
including all
Strymon pedals.
Check with each
pedal manufacturer
for recommended
voltage, polarity, and
required current.
For pedals that
have unique power
requirements
(more than 500mA
of current, other
voltages such as
24V), you can find
configuration details
here: strymon.net/
support/zuma
24V DC OUT:
Connect a Strymon
Ojai (sold separately)
to the 24V DC OUT jack
and gain additional
outputs for your
pedals.
LED INDICATOR:
Each output features
an LED indicator.
LED illuminates
green when a pedal
cable is plugged
in. LED will turn
off if cable is
unplugged, or the
current draw on the
output exceeds the
maximum amount
available.
Getting Started
Connect Your Pedals
A total of nine high or low-current pedals can be connected to Zuma. Additional outputs
can be added by connecting a Strymon Ojai (sold separately) to the 24V OUT jack.
PEDAL OUTPUTS: Connect up to nine effects pedals with the included
5.5mm x 2.1mm pedal cables. Each output is dual-isolated for noise-
free operation.
9V OUTPUTS:
Seven outputs provide
9V DC, center negative
polarity, each with 500mA
of available current.
ADJUSTABLE OUTPUTS:
Two outputs provide selectable
9V, 12V, or 18V DC, each with
center negative polarity. Each
output provides 500mA of
available current at 9V, 375mA at
12V, and 250mA at 18V.