Electro-Harmonix · Fuzz

Deluxe Bass Big Muff Pi 2

9.6V · 45 mA · maker

Electro-Harmonix Deluxe Bass Big Muff Pi 2 power requirements

9.6V DC · centre negative · draws 45mA · needs a supply of at least 200mA
the voltage it ships for · from the maker
“Power Supply 9.6VDC-200mA power adapter included … Current Draw 45mA” source
Checked 2026-10-13
9V DC · centre negative · draws 45mA
from the maker
“Current draw: 45mA at 9.0VDC, center-negative polarity.” source
Checked 2026-10-13

146.05 × 120.65 × 63.5 mm (5.75 × 4.75 × 2.50 in)

Width × depth × height, from the manufacturer.

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