Sigma TB1-LU - Translucent Blue Cutaway with Onboard Electronics Sigma TB-1R - Translucent Red (Currently unavailable) Sigma TB-1B - Black Cutaway with Onboard Electronics Sigma TB-1N - Natural Cutaway with Onboard Electronics

The Sigma TB-1 Series features*: A 000-Auditorium Body Venetian Cutaway Onboard Electronics with 4-Band EQ Laminated Spruce Top Laminated Mahogany Back and Sides Black/White/Black Rosette Scalloped X-Bracing Solid Rosewood Fingerboard Ebonized Rosewood Bridge Position Dot Fingerboard Inlays Polished Gloss Body and Top Gold Color Enclosed Tuning Machines with Gold Color Buttons (Chrome on the TB1-N) Black Bridge Pins on the TB-1N and TB-1B White Bridge Pins on the TB-1R and TB1-LU Total Length: 39 7/8" Body Length: 19 1/8" Body Width: 15 1/16" Body Depth: 3 1/2" Scale Length: 25.4" Frets: 18/20 (Clear/Total) Fingerboard Width: 1 15/16 (at nut) * Specifications subject to change without notice.