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Mono PFX-L Power Supply Large

SKU 21MON017
by Mono
Sold out
Original price $ 229.00 - Original price $ 229.00
Original price
$ 229.00
$ 229.00 - $ 229.00
Current price $ 229.00

MONO Power Supply is the latest addition to the MONO PFX  line and is an ultra-slim, low noise, expandable pedalboard  power supply. It’s available in 3 sizes - small, medium and  large - each designed to meet diverse pedalboard power  requirements. 

Each Power Supply is built with a lightweight and durable  aluminum casing and at just 1” depth, will fit underneath the  shallowest of pedalboards.

Design and Durability: Each unit features a sleek, ultra-slim  1" profile, designed to fit under the smallest of pedalboards.  The lightweight, durable, and dust-resistant charcoal matte  aluminum housing ensures longevity and ease of use. 

Power Flexibility: MONO Power Supply, Small can be  powered with any USB-A wall adapter or even a power bank.  Medium and Large variants also feature a USB OUT which  can power a Small or charge a phone. 

Variable Voltage: The medium and large MONO Power  Supplies boast variable voltage, ensuring compatibility with  even the most demanding digital guitar pedals. Experience  true creative freedom as you shape your sound. 

Expandable Outputs: The Small, Medium, and Large variants  offer five, six, and ten outputs respectively, with variable  voltage outputs on the Medium and Large models. This  makes the MONO Power Supply adaptable to a wide range  of pedal setups.  

User-Friendly and Thoughtful Design: The Power Supply  features individual orange status LEDs at each output, soft touch cable barrels, and sleek, curved edges, making it as  easy on the eye as it is to use. 

Isolated Outputs: Every outlet of the MONO Power Supply is  fully isolated, safeguarding your tone from ground loops and  unwanted noise and letting the music take centre stage. 

  • 7 isolated, low noise outputs
  • 3 variable, isolated, low noise outputs
  • Ultra light at just 304g 
  • Includes 10 power cables 
  • Comes with 24V power adaptor
  • Includes mounting kit 



The MONO Power Supply, Large is an ultra-slim, expandable pedalboard power supply. It features 10 low-noise isolated outputs, including three with variable voltage. Each Power Supply is built with a lightweight and durable aluminum casing and at just 1” depth, will fit underneath the shallowest of pedalboards. When you’re ready to step up to a bigger board, you can simply link the MONO Power Supply, Large, to a Small or Medium and power up to 16 pedals. 


  • MONO Power Supply, Large
  • 2.1mm x 5.5mm Power Cable Short (x5)
  • 2.1mm x 5.5mm Power Cable Long (x5)
  • IEC Cable
  • EIAJ-05 Power Adapter Cable
  • 24V Power Adapter
  • MONO Power Supply Mounting Brackets (x2)
  • M3.5*13 Pan Head, Self-Tapping, Dovetail Screws (x6)
  • Hook-and-Loop Tape


  • Input filter and multi-stage output filters for extremely low noise floor
  • Short circuit, overload and thermal protection
  • Energy efficient usage and design
  • 7 high current, isolated, low-noise DC outputs
  • 3 variable (9/12/18V) high current isolated, low-noise DC output
  • USB OUT (5V/2A) for powering a MONO Power Supply, Small or charging devices
  • 24V OUT @ 2A for powering another MONO Power Supply, Medium/Large or other devices
  • Ultra slim profile below 1” for mounting below pedalboards
  • Ultra light 304g (10.72oz) to always remain portable
  • Durable aluminium enclosure for all playing conditions
  • Universal 24V power adapter for compatibility with any power source worldwide
  • Individual status LED for each outlet to show output status
  • 10 power cables included
  • Light weight, rugged mounting brackets included
  • Premium hook-and-loop tape for an alternative form of mounting included


  • Input: 24V DC @ 3A (positive barrel negative center 5.5mm x 2.1mm plug)
  • Outputs: 
    • 9V DC @ 500mA center negative (x7)
    • 9/12/18V DC @ 500mA center (x3)
    • 5V @ 2A USB-A (x1), 24V DC @ 2A (x1)
  • Weight: 304g (10.72oz)
  • Size: 313 x 56 x 25 mm (12.32 x 2.20 x 0.98 inches)