The GRX90 is an RX series solid body electric guitar model introduced by Ibanez in 2001. It was produced in Indonesia and China as part of the entry-level GIO line. It is also known as the GRX90A.
The GRX90 features a gravure simulated quilted top on a basswood body bolted to a maple neck with a 22-fret rosewood fingerboard with dot position markers. Components include Ibanez pickups with a pair of humbuckers flanking a single-coil and a FAT-6 six-screw synchronized tremolo bridge.
The GRX90 is sold only in Asia. In Japan it comes packaged with a beginner's kit including a strap, tuner, cleaning cloth, picks and small accessory pouch.
The GRX90 was discontinued after 2017.
Specifications for GRX90
Model name: GRX90 / GRX90A
Year(s) produced: 2001–2017
Sold in: Asia / Japan
Made in: China / Indonesia
Finish(es): Transparent Blue Burst (TBB) 2007–2014 / Transparent Blue Sunburst (TBS) 2001–2007 / Transparent Black Sunburst (TKS) / Transparent Marine Sunburst (TMS) 2012–2017 / Transparent Red Burst (TRB) 2007–2017 / Transparent Red Sunburst (TRS) 2001–2007
Body material: 2001–2011: Basswood w/ gravure quilted top 2012–2017: Basswood body w/ quilted art grain top