The TRB105 is a five string TR series solid body electric bass model introduced by Ibanez for 1994. It was produced in South Korea as part of the Standard line.
The TRB105 features a double-cutaway alder body bolted to a maple neck with a 22-fret rosewood fingerboard with pearl dot position markers and black side dots. Components include a pair of J500 pickups, a Die-cast 5 string fixed bridge with 16.5mm string spacing, graphite nut, black hardware and die-cast machine heads.
The TRB100 is a four string version. The TRB200 is a related model with ash body and gold hardware.