MXR · Preamp
Bass DI+
9V · 9 mA · maker
MXR Bass DI+ power requirements
9V DC · polarity not stated · draws 9mA
also runs on a 9V battery · from the maker
“The MXR M80 Bass D.I. + requires a single 9 volt alkaline battery, Phantom Power from mixing board (through microphone cable) or a Dunlop ECB003 AC adapter (ECB003E in Europe) or a Dunlop DCB10 DC Brick power supply. … Current Draw 9 mA … Power Supply 9 volts DC” source
Checked 2026-10-13
Size
124 × 92 × 54 mm (4.88 × 3.62 × 2.13 in)
Width × depth × height, from the retailer listing.
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
