Strymon Zuma Power Supply

The Strymon Zuma is one of the quietest and most powerful pedal power supplies ever built, engineered to deliver rock-solid, noise-free power to even the most demanding modern pedalboards. With nine fully isolated outputs, each providing up to 500mA of ultra-clean current, Zuma ensures your effects operate at their absolute best—no hiss, no hum, no tone loss.

Designed with advanced analog circuitry, dual-stage isolation, and sophisticated multi-stage filtering, Zuma eliminates ground loops and AC noise, even in the most complex rigs. Whether you're running digital power-hungry processors or boutique analog pedals, Zuma maintains complete clarity and consistency.

Perfect for touring guitarists, Zuma automatically adapts to global voltages and integrates seamlessly with Strymon’s expandable system, allowing you to add Ojai or Ojai R30 units as your pedalboard grows.

Premium Features

Ultra-Low-Noise Power

• Dual-stage isolation eliminates ground loops

• Advanced filtering prevents AC line noise

• Outputs designed to keep your tone pristine and transparent

Nine High-Current Outputs

• Outputs 1–7: 9V DC / 500mA

• Outputs 8–9: Selectable 9V, 12V, or 18V (500mA, 375mA, or 250mA)

• Powers nearly any modern pedal, analog or digital

Fully Expandable System

• Add Ojai or Ojai R30 via the 24V OUT

• Build a modular, scalable power network for any size board

World Tour Ready

• Automatic international power compatibility (100–240V)

• Simply connect the appropriate IEC cable for the region

Studio-Grade Engineering

Developed by Strymon’s power design team, with 25+ years of experience in aerospace-grade and professional audio power systems.

Specifications

• 9 fully isolated outputs

• 7 × 9V @ 500mA

• 2 × switchable 9V/12V/18V outputs

• Maximum output power: 48W

• Includes 9 pedal power cables (2.1mm center-negative)

• Includes IEC power cable

• Rugged and lightweight anodized aluminium chassis

A true flagship power solution—quiet, powerful, and expandable.