An original 1966 Vox Service Bulletin No. 31, dated November 29, 1966, issued by Thomas Organ Company for authorized Vox service centers. This factory technical bulletin details a reverb circuit modification for Vox solid-state amplifiers, providing official repair procedures and replacement part information to address field-tested reliability improvements. A fascinating piece of Vox history that offers a behind-the-scenes look at how the company supported its dealers and technicians. An uncommon and highly collectible document for Vox enthusiasts, amplifier restorers, and vintage guitar ephemera collectors.

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Listed3 days ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more
Brand
Model
  • Service Bulletin No. 31 – Reverb Circuit Modification
Categories
Year
  • 1966
Made In
  • United States

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The Elk Lounge

Niceville, FL, United States
Joined Reverb:2023

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