Williams System 11 Background Sound

Price: $75

Please select your pinball machine:

This Williams background sound board is a direct replacement for pinball machines that use board number C-11029 or C-11030.  This board is used in 2 Williams pinball machines.  Those machines are the following:

  1. High Speed
  2. Grand Lizard
New System 11 Background Sound Board

All of Kohout Enterprises replacement circuit boards come preinstalled with your game specific ROMs.  Please be sure to select your machine from the drop down box so your new board will arrive ready to plug-n-play. 

Background Sound Board installed in a Grand Lizard

Each board comes complete with a manual that includes instructions, parts listings, schematics, and a board layout drawing.

Original System 11 Background Sound Board