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That Old Pinball

Williams System 11 Remote Volume Control Board | Williams Pinball Volume Adjustment Upgrade | System 3, 4, 6, 7, 9, 11A, 11B, 11C

Williams System 11 Remote Volume Control Board | Williams Pinball Volume Adjustment Upgrade | System 3, 4, 6, 7, 9, 11A, 11B, 11C

$10.00 USD
$10.00 USD
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Williams System 3–11 Remote Volume Control (Ver 1)
Keep your bench testing setup professional and your cabinet restorations easy with the Williams Sys3–11 Remote Volume Control. This plug-and-play module is specifically designed for Williams pinball machines using System 3-11 sound boards.


Product Overview
  • Bench Testing Essential: Perfect for bench testing your Williams pinball board.  Use in conjunction with my Remote speaker board: https://thatoldpinball.com/products/williams-speaker-test-board-sys9-11-data-east
  • Drop-In Replacement: Can be used as a replacement for a missing or defective volume potentiometer, restoring full control to your machine’s audio.
  • Plug-and-Play Design: Features a custom PCB (Ver 1) with the correct 4-pin header for immediate connection to your existing Williams wiring harness.
  • Durable Build: High-quality rotary potentiometer ensures smooth, precise volume adjustment without the "crackling" often found in aged original units.

Compatibility
  • Williams System 3-9
  • Williams System 11 (11A, 11B, 11C)

Common Symptoms

  • Volume control is scratchy
  • Original potentiometer is worn out
  • Sound is too loud even at minimum setting
  • Volume control is difficult to reach
  • Restoration project needs reliable audio adjustment

Several System 11 owners report factory volume-control issues and aging components causing poor adjustment performance.

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