Power your pedals with Ojai R30—the highest horsepower, most technologically advanced effects pedal power supply of its size. You get clean, rock-steady power for your 9V, 12V and 18V effects pedals in a low profile, expandable package, giving you room to grow. Ojai R30’s dual-stage topology, pre-regulated outputs, optically isolated feedback, and advanced multistage filtering allow your pedals to achieve their highest possible dynamic range. Ojai R30’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. With automatic international power compatibility built-in, Ojai R30 delivers clean, reliable power to all your pedals, on any stage anywhere you play in the world.Have a growing rig? Ojai R30 is part of an expandable system. 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).