The GSR320SW is a Soundgear series solid body electric bass model introduced by Ibanez for 2015. It was produced in China as part of the entry level GIO line. It was a spot model which never appearred in any catalog; as such, it is not known which markets it was offered in.
The GSR320SW features a double-cutaway a spalted walnut art grain veneer on a poplar body bolted to a maple neck with a 22-fret rosewood fingerboard with white dot position markers. Components include a pair of Ibanez passive Dynamix jazz pickups, a B10 bridge with 19mm string spacing, a plastic nut, and Ibanez tuning machines.
The GSR320BW is a similar version with a burl walnut art grain top. The GSR320 is a similar version with a plain top.