Wah wah pedals, trs solid one between (which put the power simultanment) and an output ...
No Possibility of collection outdoor power except for DIYers

UTILIZATION

Use as all wah wah

SOUND QUALITY

Pedals super efficient, sounds much better than a Cry Baby ...
Nothing wrong

OVERALL OPINION

I bought it during a trip to London 5 years ago, I have only changed the battery twice, it replaces my Cry Baby, the pedals are super solid, is potentiomtre much stronger and much less moisture sensitive and the more it comes with a small bag in sky for the Vox being protected.
I tried a lot of wah but do nothing for me to stay there especially REFERENCE play good Rock ...