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JHS Pedals · Preamp

Crayon

9V · 15 mA · maker

Crayon, 66.04 by 121.92 mm
Buy at SweetwaterFind it used on Reverb

JHS Pedals Crayon power requirements

  • 9V DC · centre negative · draws 15mA

    from the maker

    “THIS PEDAL REQUIRES STANDARD 9V DC NEGATIVE POWER, CONSUMES 15MA, AND MEASURES 2.6"X4.8"X1.6"” source

    Checked 2026-10-13

Size

66.04 × 121.92 × 40.64 mm (2.60 × 4.80 × 1.60 in)

Width × depth × height, from the manufacturer.

Power supplies that can run it

Each has an output that can power it, checked against its published figure. Plan the whole board to see what runs everything.

  • Walrus Audio Canvas Power 1515 outputs · isolatedSweetwater
  • Rockboard ISO Power Block V1615 outputs · isolatedSweetwater
  • Fender Engine Room LVL1212 outputs · isolatedSweetwater
  • Rockboard ISO Power Block V12 IEC12 outputs · isolatedSweetwater
  • Voodoo Lab Pedal Power 3 Plus12 outputs · isolatedSweetwater
  • Truetone 1 SPOT Pro CS1111 outputs · isolatedSweetwater

Plan a board with it

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