Walrus Audio · Compressor · discontinued
Mira Optical Compressor
9V · ≥200 mA supply · maker
Walrus Audio Mira Optical Compressor power requirements
9V DC · centre negative · needs a supply of at least 200mA
from the maker
“Power requirements are 9VDC, center negative (200mA minimum). Runs internally at ±15VDC.” source
Checked 2026-10-13
Size
66.04 × 121.16 × 57.91 mm (2.60 × 4.77 × 2.28 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
- 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