Power–hungry pedals demanding 18V or 24V no longer need to sit on the sidelines of your pedalboard setup. Strymon's voltage doubler cable bridges the gap between your standard power supply and those high–voltage effects that crave extra juice to perform at their peak.
This clever cable works seamlessly with both Zuma and Ojai power supplies, effectively doubling the voltage output to meet the demanding requirements of professional–grade pedals. Simply connect the voltage doubler to your existing Strymon power unit and you'll have the higher voltage needed for those specialised effects that refuse to compromise on power.
The solution eliminates the need for separate high–voltage power supplies or complex workarounds, keeping your pedalboard clean and your signal chain reliable. With proper voltage feeding your pedals, you'll hear them operating as their designers intended — with full headroom and optimal performance characteristics.
- Power supply connectors: 2.1mm straight (2)
- Pedal connector: 2.1mm female
- Polarity: standard (center negative)
- Length: 4? (10cm)



