Win! An Ernie Ball Volt worth £119

Finding the right power supply that balances size, power and features is a tricky proposition for any pedalboard builder, but the brand new Ernie Ball Volt could make that search a lot easier – an isolated, high-current DC power supply that’s compact, simple to use and highly affordable. Tiny by standard power-supply standards, the Volt will fit snuggly underneath the most bijou of boards and features four isolated 9V 300mA outlets, and a single 18V 300mA out for more voltage-hungry pedals.

• READ MORE: Review: Ernie Ball Volt

The Volt also works worldwide and comes with a selection of prongs to suit any plug socket, and can even be chained with other Volts as you expand your board.

To enter, simply answer the following question. Good luck!