Zuma is the highest horsepower, most technologically advanced effects pedal power supply of its kind. Zuma offers nine high-current, individually isolated, ultra-low-noise outputs—each with its own dedicated regulator and custom transformer. Designed to meet the needs of today’s players, each output provides a staggering 500mA of current.

Zuma’s dual-stage topology, pre-regulated outputs, optically isolated feedback, and advanced multistage filtering result in a power supply that allows your pedals to achieve their highest possible dynamic range.

• 9 high-current, fully isolated outputs
• 9 outputs offer 9V DC option
• 500mA per 9V DC output powers nearly any pedal
• 2 selectable outputs offer 9V, 12V, or 18V DC options
• 12V option provides 375mA, 18V provides 250mA
• Delivers a maximum of 48W
• 9 pedal cables included (5.5mm x 2.1mm barrel connectors, center negative, right angle to straight cables)
• Detachable IEC power cable included
• 24V OUT jack allows connection to additional outputs via Strymon Ojai or Ojai R30 (sold separately)

 
Expandable system

Add more outputs to your Zuma by connecting a Strymon Ojai or Ojai R30 (sold separately) with the 24V Out jack.

Ultra low noise

Many popular guitar pedals were originally designed to work with batteries. Since batteries are inherently very low noise and not susceptible to ground loops, these pedals often were not designed to be resistant to noise from power supplies.

12v & 18v options

Some analog pedals designed for 9V operation may provide higher output and/or more clean headroom when run at higher voltages such as 12V or 18V. However, others will simply start smoking and melting, so please check with the manufacturer of your pedal before operating at a higher-than-standard voltage!

Dual isolation

Each of the nine output channels is individually isolated from the 24V DC, and the 24V DC is isolated from the AC input power, eliminating ground loop and AC line noise issues.

Energy efficient

Don’t let the blue chassis fool you: Zuma is green at heart. Significantly more efficient than linear power supplies, Zuma is able to deliver substantially more current while handling a much wider range of input voltages. Zuma’s high efficiency design delivers high-current power distribution in a compact unit, for a small carbon footprint and a small pedalboard footprint.