GWB 20TH Anniversary

It has been two decades since Ibanez introduced the first Gary Willis Signature bass, the GWB1, in 1999. We are extremely pleased to introduce the Gary Willis signature anniversary model, the GWB20TH, to celebrate our long and fruitful relationship.

GWB20TH has icons of Gary’s signature details such as a fretless fingerboard, finger ramp and special shaped machinehead. On top of those familiar GWB features, this anniversary model is unique unto itself. The Ash top/Basswood body provides sparkling highs and a well-balanced tone together with the Aguilar® DCB® pickup and OBP-2 preamp, and the beautiful TQF (Tequila Sunrise Flat) finish enhances the gorgeous Ash grain.


•GWB 3pc Maple neck
•Ash top/Basswood body
•Ebony fretboard w/Off-set white dot inlay
•Aguilar® DCB bridge pickup
•Aguilar® OBP-2 2-band EQ
•Std. bridge (16.5mm string spacing)
•Black hardware
•String Gauge: .045/.065/.085/.105/.135