The Power Grid 10 is a tour-ready, dead-quiet isolated power supply designed by Dave Friedman for players who demand absolute reliability. Built to meet the needs of major touring guitarists and studio professionals, it delivers ultra-clean power, zero field hum, and universal voltage compatibility for use anywhere in the world.

Whether on stage or in the studio, the Power Grid 10 ensures every pedal performs at its best—quiet, stable, and fully isolated.

• 100–240Vac universal voltage — plug in anywhere worldwide
• Zero field hum — eliminates noise common in toroidal transformer supplies
• 10 fully isolated outputs (350mA each at 9Vdc)
• Powers virtually any pedal including high-draw digital units
• Works as a riser for pedalboard setups with limited underside space
• Includes all necessary power cables
• Tour-grade reliability and build quality
• Designed by Dave Friedman with 27+ years of pedalboard engineering experience

• Power Input: 100–240Vac Universal
• Outputs: 10 Isolated 9Vdc @ 350mA Each
• Noise: Zero field hum
• Dimensions: 4.5″ x 6.75″ x 1.75″
• Weight: 1.5 lbs
• Functionality: Can be used as a pedal riser

10 fully isolated outputs:

• 10 × 9Vdc outputs (350mA each)
• Clean, stable power for analog and digital pedals
• Noise-free operation for sensitive Fuzz and gain pedals

• 2 × 2.1mm to 2.5mm (polarity reversed) – 20″ – right angle
• 10 × 2.1mm to 2.1mm (standard polarity) – 20″ – right angle
• 1 × 2.1mm to 1/8″ phono – 20″ – right angle
• 1 × 18V cable: 2.1mm with slave connector – 20″ – right angle

The Power Grid 10 eliminates the need for voltage selectors, step-up transformers, or noise-reducing accessories. It’s engineered for players who want a power supply they can rely on for life.

Buy once, use forever—the Friedman way.
Manual: Friedman Power Grid 10