OM-BA – 41 Style
- OM-BA Custom
- Adirondack Spruce Top
- 5A Brazilian Rosewood Back & Sides
- Solid Headstock – Thompson LOGO w/ Lotus Torch (Original Thompson Design)
- 41 Style Top Trim – Green Select Abalone
- Brazilian Peghead Overlay
- Brazilian Fingerboard
- Brazilian Bound Fingerboard and Headstock
- Nitrocellulose Lacquer Sunburst Finish
- Three Ring Green Abalone/Brazilian Rosette with Brazilian Sound hole ring
- Brazilian Heel Cap and Tail Wedge
- Zig Zag back strip
- Hand graduated top
- Advanced X bracing
- Pre-war scalloped braces
- Slotted diamonds and squares w/Green Select Abalone
- Nut Width – 1 11/16″ 12th Fret, 2 1/8” String Spacing, 2 1/8” at Saddle
- Gold Waverly tuners with Ebony buttons
- Ebony Bridge Pins w/Green Select Abalone dots
- Bone nut and saddle
- Case: Original Case Company