Voodoo Lab Voltage Doubler Adapter : Two 2.1 mm Straight Barrels to 2.1 mm Female 4"

For pedals with higher voltage requirements, use this voltage doubling adapter with a 2.1mm jack to combine two Pedal Power outputs to make 18V or 24V. Ideal for MXR Flanger and Dime Distortion, Crybaby 535Q, various Fulltone and Keeley products.This adapter will accept any cable with a 2.1mm plug.

• Power Supply Connector: 2.1mm Straight Barrel Plug (2)
• Pedal Connector: Jack for 2.1mm Plug
• Polarity: Standard (Center Negative)
• Length: 4 in / 10 cm