Skip to content
Pedalatry

Boss · Delay

DD-3T Digital Delay

9V · 70 mA · maker

DD-3T Digital Delay, 73 by 129 mm
Buy at SweetwaterFind it used on Reverb

Boss DD-3T Digital Delay power requirements

  • 9V DC · polarity not stated · draws 70mA

    digital · also runs on a 9V battery · from the maker

    “Power Supply Alkaline battery (9 V, 6LR61) AC adaptor (PSA series: sold separately) Current Draw 70 mA” source

    Checked 2026-10-13

Size

73 × 129 × 59 mm (2.87 × 5.08 × 2.32 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

Affiliate disclosure: some links to retailers are affiliate links. If you buy through one we may earn a commission, at no extra cost to you. It never changes what we show you.

Pedalatry is independent and not affiliated with, or endorsed by, any manufacturer or retailer. Product names are trademarks of their owners, used only to identify their products.

© 2026 PedalatryAboutFor makersPrivacyTermsContact

Setting up the stage…