Iron Curtain Noise Gate

TC Electronic Iron Curtain Noise Gate power requirements

• 9V DC · centre negative · draws 20mA · needs a supply of at least 100mA

  also runs on a 9V battery · from the maker

  “Power input Standard 9 V DC, center negative, >100 mA … Battery option Internal 9 V battery connector … Current consumption 20 mA” source

  Checked 2026-10-14

Size

74 × 132 × 58 mm (2.91 × 5.20 × 2.28 in)

Width × depth × height, from the retailer listing.

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
• Voodoo Lab Pedal Power 3 Plus12 outputs · isolatedSweetwater
• Truetone 1 SPOT Pro CS1212 outputs · isolatedSweetwater
• MXR M238 ISO-Brick10 outputs · isolatedSweetwater
• Strymon Zuma9 outputs · isolatedSweetwater
• Voodoo Lab Pedal Power 38 outputs · isolatedSweetwater