The Xotic Voltage Doubler is a step-up converter that takes 9 volts DC and boosts it to an output voltage of 15 or 18 VDC (max current draw 80mA).

Simply plug in the power adaptor to your existing power source, switch the voltage to either 15 or 18 volts and plug into your pedal. The Xotic Voltage Doubler delivers clean, consistent power with the lowest possible noise. Higher voltage levels result in more headroom. When you boost the voltage your find your Xotic pedals will get much more dynamic, more headroom, top end and brightness, less compressed sound.

Must Own With EP-Booster, SL Drive, SP Compressor... Enough Said

Boosting the Bass Pedals? BB Preamp and Bass RC Booster sound great with bass guitar with the extra headroom and clarity.

Warning! This product is designed & recommended for certain Xotic pedals only! Do NOT try this on any pedals by any other manufacturers without first determining whether they have components with high enough tolerances or the result may be fire and/or serious injury to you and perhaps your pedal. We are not responsible for any damages you or your pedals may suffer. Please see Xotic's website for a list of their pedals and how this is recommended to be used with them.