JHS Pedals · Overdrive

Twin Twelve V2

9V · 100 mA · retailer listing

JHS Pedals Twin Twelve V2 power requirements

9V DC · centre negative · draws 100mA
from the retailer listing
“This pedal requires standard 9V DC Negative power, consumes less than 100mA, and measures 2.2"x4.3"x1.5"” source
Voltage: “the circuit is designed around a charge pump that internally converts your standard 9V DC Negative power up to a powerful 18 volts.” source
Checked 2026-10-14

64 × 112 × 50 mm (2.52 × 4.41 × 1.97 in)

Width × depth × height, from the enclosure standard.

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