GT-1000 Guitar Effects Processor

Boss GT-1000 Guitar Effects Processor power requirements

• 9V DC · polarity not stated · draws 1200mA

  digital · from the maker

  “Power Supply AC adaptor Current Draw 1.2 A” source

  Voltage: “PSB-1U … 50Hz/60Hz DC9.0V 2.0A 18W” source

  Checked 2026-10-14

Size

462 × 248 × 95 mm (18.19 × 9.76 × 3.74 in)

Width × depth × height, from the manufacturer.

Power supplies that can run it

None of the supplies we know has an output that can run it.