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2018 GRG131DX BKF
GRG131DX Black Flat (more images) Red copyright sprite

The GRG131DX is an RG series solid body electric guitar model introduced by Ibanez for 2018. It is made in China as part of the entry-level GIO line.

The GRG131DX features a poplar body bolted to a one-piece maple neck with a 24-fret treated New Zealand pine fingerboard with red sharktooth position markers. Components include a pair of Ibanez Infinity R humbucking pickups mounted in a red pickguard, an Ibanez F106 fixed bridge, a plastic nut and Ibanez die-cast tuning machines.

For 2020 the fretboard was changed to purpleheart.

The GRGR131EX is a similar model with a reverse headstock and reverse sharktooth fretboard inlays. The GRG121DX is a related model with white inlays, no pickguard and different pickups.

Specifications[]

Related content: GIO series | RG series | Models-icon
Specifications for GRG131DX
Model name: GRG131DX
Year(s) offered: 2018–2024
Sold in: Americas & Oceania / Asia & Africa / China / Europe / USA
Made in: China
Finish(es): Black Flat (BKF) / White (WH) 2020–2024; USA only
Body
Body type:
Solid body
Body material:
Poplar
Neck joint:
AANJ
Bridge:
Ibanez F106 fixed (10.5mm string spacing)
Pickguard:
4-ply: red/ white/ black/ white
Knob style:
Plastic dome
Hardware color:
Black
Neck
Neck type:
GRG
Neck material:
1-piece maple
Scale length:
648mm/ 25½"
Fingerboard material:
2018–2019: Treated New Zealand pine w/ binding
2020–2024: Purpleheart w/ binding
Fingerboard inlays:
Red sharktooth
Frets:
24 / jumbo nickel silver
Nut:
Black plastic (43mm)
Machine heads:
Ibanez die-cast
Electronics/ Strings
Pickup configuration:
HH
Bridge pickup:
Ibanez Infinity R (H)
Neck pickup:
Ibanez Infinity R (H)
Controls:
Master volume / master tone / 5-way lever pickup selector
Output jack:
¼" mono (side mounted w/ metal plate)
String gauge (factory):
.010/.013/.017/.026/.036/.046
Factory tuning:
1E,2B,3G,4D,5A,6E (E Std.)

Images[]

Other finish
2020 GRG131DX WH 2Y 02
White
Additional details
2020 GRG131DX BKF back
Rear of guitar
HH 5-way single-split
Pickup switching
Controls VT5
Controls layout

Sources[]

  • 2018 Europe catalog (p. 34)
  • GRG131DX product page, Ibanez USA, archived January 2018
  • GRG131DX product page, Ibanez Asia & Africa, archived January 2019
  • GRG131DX product page, Ibanez Europe, archived January 2020
  • GRG131DX product page, Ibanez USA, archived January 2020
  • GRG131DX product page, Ibanez Americas & Oceania, archived January 2021
  • GRG131DX product page, Ibanez USA, archived May 2022
  • GRG131DX product page, Ibanez China, archived January 2023
  • GRG131DX product page, Ibanez Asia & Africa, archived January 2024
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