Strymon Ojai R30 AC/DC Power Supply

Is your pedalboard growing? Gain more outputs by connecting additional Ojai units to the 24V Thru jack. Or use Ojai R30 to add five more outputs to our Zuma power supply (sold separately). Ojai R30 is part of a truly expandable, modular power distribution system that can grow with your pedalboard.

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.

Playing gigs all around the world? No need to purchase separate power supplies for your international tour. Ojai R30 has automatic worldwide power compatibility built-in (when connected with the appropriate IEC cable). Whether you’re on 120V, 240V, 100V, or any variation in between, Ojai R30 will deliver clean, reliable power to your pedals, even if the venue has dirty power.

Do you have pedals that require 12V or 18V? Ojai R30 has you covered. Two channels have selectable 9, 12, or 18V output voltages. 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!

Ojai R30’s all analog circuitry offers two stages of isolation. Each of the five 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. Ojai R30 also provides dual power regulation: Wide-bandwidth optically isolated feedback loops on each channel, as well as on the input, allow both the input and outputs to adjust for changes, ensuring solid output under changing load conditions.

Don’t let the blue chassis fool you: Ojai R30 is green at heart. Significantly more efficient than linear power supplies, Ojai R30 is able to deliver substantially more current while handling a much wider range of input voltages. Ojai R30’s high efficiency design delivers high-current power distribution in a compact unit, for a small carbon footprint and a small pedalboard footprint.

Ojai R30’s ultra-low profile design means that it can fit under just about any pedalboard. It also features built in threaded hardware for easy mounting.