Electro-Harmonix · Overdrive

Hot Wax

9.6V · 75 mA · maker

Electro-Harmonix Hot Wax power requirements

9.6V DC · centre negative · draws 75mA · 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 75mA” source
Checked 2026-10-13
9V DC · centre negative · draws 75mA · needs a supply of at least 200mA
from the maker
“The Hot Wax draws 75mA at 9VDC with a center negative plug. The Hot Wax accepts Boss® and Ibanez® style AC Adapters capable of delivering at least 200mA. The Hot Wax does not accept batteries, and only works with an external 9V power supply.” source
Checked 2026-10-13

104.9 × 120.65 × 57.15 mm (4.13 × 4.75 × 2.25 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.