Schematics for the Vox Virtuoso, Conqueror, Defiant and Supreme Guitar Amps
Dynamic, Foundation and Super Foundation Bass Amps

  • OS/132 - JMI Vox Virtuoso - 15 watt output power stage
  • OS/133 - JMI Vox Conqueror/Dynamic Bass - 30 watt output power stage
  • OS/134 - JMI Vox Defiant/Foundation Bass - 50 watt output power stage
  • OS/135 - JMI Vox Supreme/Super Foundation Bass - 100 watt output power stage
  • OS/136 - JMI Vox Supreme/Defiant/Conqueror/Virtuoso preamp stage
  • OS/137 - JMI Vox Dynamic/Foundation/Super Foundation bass preamp stage
  • OS/184 - VSL (later) Vox Virtuoso, Conqueror, Defiant, Supreme lead preamp stage
  • OS/185 - VSL (later) Vox Dynamic, Foundation, and Super Foundation bass preamp

  • VOX Name Plates | Cabinet and Chassis Hardware | Vox Grill Cloth
    Vinyl, Pipings and Moldings | Trolleys and Stands | Foot Switches
    Vox Cabinets by North Coast Music | Covers for Vox Amplifiers
    Road Cases | Schematics | Vox Organ Parts | Catalog Reprints

    Contact Us and FAQs | The VOX Showroom

    North Coast Music
    "The American Home of the British Invasion"
    Cudahy WI 53110

    URL: /

    VOX is a registered trademark of VOX Amplification, UK.

    © 1996-2018 North Coast Music. All rights reserved.