How to Mod a Vox V847A Wah Wah for True Bypass and LED - YouTube
ElectroSmash - Vox V847 Wah Wah
Modify your Vox V847 Wah Mod Service Only! Boost Circuit Alchemy Audio | eBay
CGP - Vox V847 Wah Wah Pedal Mods - Sweep Range, True Bypass and LED - YouTube
How to Full Modify Your Wah Pedal Vox/Crybaby | This Video its showing how to modify your wah pedal with true bypass,vocal mod,volume increase and output buffer for fuzz.....I know its long
Modify your Vox V847 wah with upgrades! Mod service Only!