Minimal Pedal mod tips #2 - Behringer Hellbabe HB-01 mod vs. GCB95 - how? - YouTube
Behringer HB01 Hell Babe – Thomann Magyarország
Ion Audio Visual - PKR 13,800 Behringer HB01 Hellbabe Wah-Wah Pedal Products Highlights - Wah-wah pedal for electric guitar or bass - Adjust the heel-down range of the wah sweep from 440Hz