Line 6 · Delay

DL4 MkII Delay

9V · ≥500 mA supply · maker

Line 6 DL4 MkII Delay power requirements

9V DC · centre negative · needs a supply of at least 500mA
digital · from the maker
“DL4 MkII may be powered using the included 9V DC center negative 500mA power supply or most third-party power supplies.” source
Checked 2026-10-13

235 × 114 × 51 mm (9.25 × 4.49 × 2.01 in)

Width × depth × height, from the retailer listing.

Each has an output that can power it, checked against its published figure. Plan the whole board to see what runs everything.