Bruce Kulick - New BK's Guitar of the Week—Here's a very vintage, vibrant-sounding Wah Wah pedal from Vox. My “Number 1" (top photo) appeared on many of the solos on KISS music,
VOX V847A Wah Guitar Effect Pedal with AC jack – Specialty Traders
ElectroSmash - Vox V847 Analysis
VOX V846 Wah Guitar Effect Pedal for sale online | eBay