Strymon Ojai Expansion Kit -Expansion outputs for Ojai

Never worry about power again

When we set out to design a line of effects pedal power supplies, we had one overarching goal in mind: to make sure you never have to worry about power again. 

Zuma, Zuma R300, Ojai R30, and Ojai are the highest horsepower, most technologically advanced effects pedal power supplies of their kind.

Hear your pedals, not your power

Dual-stage topology, pre-regulated outputs, optically isolated feedback, and advanced multistage filtering ensure your pedals will achieve their highest possible dynamic range while being as noise-free as possible.

Each individually isolated, ultra-low-noise output provides a staggering 500mA of current, meaning the days of not having enough current for those high powered pedals are over.

How the Strymon System Works

Zumas are self-contained units that plug directly into an outlet using a standard IEC connection. The Ojai side of the family needs 24V of power, which it gets from a Strymon PS-124 adapter, or from connecting to a Zuma’s 24V accessory output. 

This allows you to power additional Ojais from a Zuma, giving you additional isolated outputs for growing boards.

Huge horsepower, small size

Power your pedals with Ojai—the highest horsepower, most technologically advanced effects pedal power supply of its size. Ojai delivers clean, rock-steady power to your effects pedals in a lightweight and expandable package, giving you flexibility and room to grow.

You get five high-current, individually isolated, ultra-low-noise outputs—each with its own dedicated regulator and custom transformer. Each output provides a massive 500mA of current.

Ojai’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.

Dual isolation

Ojai’s all analog circuitry offers two stages of isolation, completely eliminating ground loop and AC line noise issues, allowing your pedals to sound like they were designed to sound.

World tour ready

With automatic international power compatibility built-in, Ojai delivers clean, reliable power to all your pedals, on any stage anywhere you play in the world.

Never run out of outputs

Have a growing rig? Ojai is part of an expandable system. Gain more outputs by connecting additional Ojai units to the 24V Thru jack. Or use Ojai to add five more outputs to our Zuma power supply (sold separately).

Is your pedalboard growing?

Gain more outputs by connecting additional Ojai units to the 24V Thru jack. Or use Ojai to add five more outputs to our Zuma power supply (sold separately).

Ojai is part of a truly expandable, modular power distribution system that can grow with your pedalboard.

Hear your pedals, not your power

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.

Our ultra-low-noise design prevents power noise from bleeding into the audio signal, allowing your pedals to deliver the highest possible dynamic range

Specs

• 5 high-current, fully isolated 9V outputs with center-negative polarity
  500mA per output powers nearly any pedal
• 5 pedal cables included (5.5mm x 2.1mm barrel connectors, right angle to straight)
• 24V power adapter (PS-124), EIAJ-05 power adapter cable, and IEC cable included
• 24V Thru jack allows connection to additional Strymon Ojai (sold separately)
• 5 individual custom transformers (one per channel) deliver clean, consistent power
• Worldwide power compatibility ensures no-hassle international touring
• Energy efficient, compact design
• Lightweight and rugged anodized midnight blue aluminum chassis
• Fits under nearly any pedalboard
• Designed and built in the USA..