The Voodoo Lab Pedal Power X4-18V is a professional isolated power supply
for both battery operated and high current DSP effects. Its ultracompact size
fits even the smallest pedalboards—including Voodoo Lab Dingbat TINY and
Pedaltrain Nano—and operates at any mains voltage for international touring. 
X4's innovative hybrid DC transformer design incorporates exotic components,
linear regulation, and computer optimized filtering to establish industry-leading audiophile quality power that unveils the hidden sonic potential of your rig.

Pedal Power X4 also shines as a supplementary power supply in an expanding rig. Powering directly from a Pedal Power 3 XLink expansion port or any 12V 400mA DC output, X4 adds four isolated outputs to an existing Voodoo Lab power supply.