DD-200 Digital Delay

Boss DD-200 Digital Delay power requirements

• 9V DC · polarity not stated · draws 225mA

  digital · from the maker

  “Power Supply Alkaline battery (AA, LR6) x 3, AC adaptor (sold separately) Current Draw 225 mA” source

  Voltage: “PSA-120S … Input Voltage AC 117 V (50Hz/60Hz) Output Voltage DC 9 V Maximum Current Output 500 mA” source

  Checked 2026-10-14

Size

101 × 138 × 63 mm (3.98 × 5.43 × 2.48 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
• Voodoo Lab Pedal Power 3 Plus12 outputs · isolatedSweetwater
• Gator GTR-PWR-1211 outputs · isolatedSweetwater
• Walrus Audio Canvas Power HP+10 outputs · isolatedSweetwater