Power-hungry effects pedals no longer need to be limited by standard 9V supplies with this ingenious voltage doubling solution. The Voltage Doubler Adapter cleverly combines two separate 9V or 12V Pedal Power outputs to generate a single 18V or 24V output, giving your high-voltage pedals the juice they crave.
Built with practicality in mind, this adapter features two BLACK 2.1mm barrel plugs that connect to a single BLACK 2.1mm jack, making it compatible with any standard power cable equipped with a 2.1mm plug. The straightforward design ensures reliable power distribution without unnecessary complexity.
This adapter proves particularly valuable for powering demanding effects like the MXR Flanger and Dime Distortion, the Crybaby 535Q wah, plus numerous Fulltone and Keeley products that require higher voltages to perform at their peak. It’s an essential tool for any serious pedalboard setup where premium effects demand premium power solutions.
- Power Supply Connector: 2.1mm Straight Barrel Plug (2)
- Pedal Connector: Jack for 2.1mm Plug
- Polarity: Standard (Centre Negative)
- Length: 4 in / 10 cm



