Voodoo Labs Pedal Power X4 Fog You can use this input

You can use this input to connect a different preamp in the power amp

Mainly used on tom tom's the bright tone of these heads open up the sound of your kit while adding sustain and resonance

Uniquely designed for Avid gear

High resolution bar-graph displays on each channel allow gain reduction and output level to be viewed simultaneously

Voodoo Labs Pedal Power X4 Fog You can use this inputPedal Power X4 is a professional isolated power supply for both battery operated and high current DSP effects. Its ultra compact 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