US
Ibanez

Ibanez GSR100EX GIO - Mahogany Oil | Electric bass guitar with mahogany oil finish

  • 4-string bass, right-handed
  • Poplar body, natural oil finish
  • Jatoba fretboard, PPD4 bridge
  • Nickel strings, 1/4 inch jack
  • 10 pounds, 47.79 x 18.68 x 3.78 inches
  • 1-year warranty

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A lightweight four-string Gio bass with an oil-finished poplar body and a smooth, fast neck. The pickup details are missing from the listing.

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ASIN: B00EWH2NZWModel: GSR100EXMOLCategory: Electric Basses

Colors Available

BlackNatural

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Overview

Carrying forward the SR design, this Ibanez Gio bass has a poplar body with a natural oil finish and a jatoba fretboard. The listing stresses a smooth, fast neck and a lightweight body.

It is aimed at new players and working musicians alike, and strings are listed as included. The finish shows the wood grain in a mahogany oil tone. Pickup and electronics details are not given.

Who it's for

A beginner learning on a four-string, or a gigging player wanting a light body, will find the SR layout familiar. Buyers who need electronics specs or a case should confirm those first.

Pros and cons

Pros
  • Smooth, fast neck
  • Natural oil finish
Cons
  • Pickups not described
  • Case not listed
  • Size entry looks unreliable

Performance notes

The poplar body and SR neck profile are the points the listing stresses, with a fast neck and light body for easy handling. The bridge and nickel strings handle string anchoring and tone. Output goes through the jack to an amp.

Specifications

BrandIbanez
ModelGSR100EXMOL
Dimensions & fit
Hand orientationRight
Dimensions47.79 x 18.68 x 3.78 inches
Weight10 pounds
Construction & materials
Top materialPoplar
Fretboard materialJatoba
Body materialPoplar
FinishOil
String materialNickel
ColorNatural
Included components
IncludedStrings
Warranty & support
Warranty1 year from original retail purchase
Other details
Number of strings4 strings
InstrumentElectric bass
Connector1/4 inch jack

Frequently asked questions

Is the Ibanez GSR100EX suitable for beginners?

The description says it is aimed at a new player or a working musician, with a smooth, fast neck and lightweight body.

What is the Ibanez GSR100EX body made of?

The listing gives a poplar body with a natural oil finish and a jatoba fretboard.

What does the Ibanez GSR100EX plug into?

The listing gives a 1/4 inch jack connector, which suits a standard instrument cable.

How long is the Ibanez GSR100EX warranty?

Ibanez guarantees it against defects in materials and workmanship for one year from original retail purchase.