Super Duper 2-in-1

ZVEX Effects Super Duper 2-in-1 power requirements

• 9V DC · centre negative · draws 20mA

  also runs on a 9V battery · from the maker

  “The Super-Duper 2-in-1™ less than 20mA and can be powered with a 9V battery (remove the four screws on the bottom for replacement) or any standard filtered/regulated musical 9VDC power supply with a Boss-style connector (negative-tip barrel connector).” source

  Checked 2026-10-14

Size

119.38 × 60.45 × 46.23 mm (4.70 × 2.38 × 1.82 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