Certain Round 1 locations in the US have Sound Voltex Valkyrie ...
File:Sound Voltex Exceed Gear Standard and Valkyrie Model cabinets ...
Sound Voltex Exceed Gear (Valkyrie Model) - Arcade Locations ...
SOUND VOLTEX III GRAVITY WARS | Konami Product Information
NewMexicoDDR on X:
Konami Sound Voltex -NEMSYS- Entry Model Controller (BF009) for ...