Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated .

Sweetwater
4.5 (57)
$219.99
Guitar Center
5.0 (14)
$219.99
Amazon
4.6 (1960)
$219.99 New
$198.96 Used (Like New)
Reverb
4.0 (12)
$199.70 New
$179.99 Used
Musician's Friend
4.0 (17)
$219.99
zZounds
5.0 (41)
$219.99
B&H
5.0 (2)
$219.99

Average Price: $212

Budget/Beginner

$400

$1001+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 5 merchants for "Ibanez GSRM20B Gio miKro Soundgear". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

The Ibanez GSRM20B Gio miKro Soundgear is the ideal choice for bassists seeking a compact yet powerful instrument. Perfectly designed for those with smaller hands or anyone needing a travel-friendly bass, this short-scale electric bass guitar packs a punch far beyond its size. The 28.6" scale length is thoughtfully designed to provide the same powerful tones as a full-sized bass while offering unparalleled comfort and playability. With a poplar body that ensures excellent balance and a maple neck paired with a jatoba fretboard, this bass is a joy to handle.

The GSRM20B is equipped with Dynamix P and J pickups, allowing you to explore a wide range of tones from deep, warm sounds to crisp, punchy clarity. The B10 bridge enhances sustain, making every note resonate beautifully. Whether you're a beginner stepping onto the stage for the first time or a seasoned player in need of a reliable backup, this bass is a versatile tool that adapts to your playing style and preferences. Chrome hardware completes the sleek design, marrying aesthetics with functionality.

Key Features:

  • Short 28.6" scale length, ideal for smaller hands
  • Poplar body for excellent balance and comfort
  • Maple neck with jatoba fretboard and white dot inlays
  • Dynamix P neck pickup and J bridge pickup (Passive)
  • B10 bridge for enhanced sustain
  • Medium frets and chrome hardware

Product specs

Number of Strings 4
Left-/Right-handed Right-handed
Body Shape SR MiKro
Body Material Okoume
Body Finish Satin Polyurethane
Neck Material Maple
Neck Shape GSRM4
Radius 12"
Fingerboard Material Purpleheart
Fingerboard Inlay White Dots
Number of Frets 22, Medium
Scale Length 28.6"
Nut Width 1.496"
Nut Material Plastic
Bridge/Tailpiece B10 Fixed Bridge
Tuners Ibanez Die-cast
Neck Pickup Dynamix P Split Single-coil
Bridge Pickup Dynamix J Single-coil
Controls 2 x volume, 1 x master tone
Strings .045-.105
Case/Gig Bag Sold Separately

FAQs

Is the Ibanez GSRM20B Gio miKro Soundgear suitable for beginners?

Yes, the Ibanez GSRM20B is ideal for beginners due to its short-scale length of 28.6", which makes it easier to play, especially for those with smaller hands.

What kind of wood is the body of the Ibanez GSRM20B made from?

The body of the Ibanez GSRM20B is made from Okoume, which is known for its lightweight and resonant qualities, contributing to the bass's overall warm tone.

What pickups are included with the Ibanez GSRM20B, and what tones can they produce?

The Ibanez GSRM20B features Dynamix P and J pickups, allowing for a versatile range of tones from deep, punchy lows to bright, articulate highs, suitable for various music genres.

Does the Ibanez GSRM20B come with a case or gig bag?

No, the Ibanez GSRM20B does not come with a case or gig bag; these must be purchased separately to protect the instrument during transport.

How does the short-scale length of the Ibanez GSRM20B affect playability?

The short-scale length of 28.6" makes the Ibanez GSRM20B easier to play, especially for beginners or those with smaller hands, as it requires less finger stretch and offers a more comfortable playing experience.

creatine361

creatine361

REVIEW - Ibanez Mikro GSRM20B Short-Scale Bass Guitar - Weathered Black.

Video thumbnail for REVIEW - Ibanez Mikro GSRM20B Short-Scale Bass Guitar - Weathered Black. by creatine361

REVIEW - Ibanez Mikro GSRM20B Short-Scale Bass Guitar - Weathered Black.

creatine361

creatine361

Reviews

PROS

  • Short scale is easier to fret and play for guitarists and beginners

  • Excellent sound quality for its price range

  • Attractive and varied finishes, including walnut and Rootbeer Metallic

  • Lightweight and compact, ideal for small spaces or young players

  • Smooth tuning machines and stable tuning

  • Comfortable neck size and profile, similar to a guitar

  • Versatile sound with P-bass and J-bass pickups

  • Great build quality with no sharp fret edges

  • Allows for easy customization, like converting to fretless

CONS

  • Volume and tone pots lack gradual range, acting more like on/off switches

  • Pickups are close together, complicating finger playing

  • Some models have resonance issues with specific note combinations

  • Reports of misaligned bridge affecting intonation and causing buzz

  • Potential quality control issues with hardware, like stripped screws

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Ibanez GSRM20B Gio miKro Soundgear.

Features and functionality

  • The Ibanez GSRM20B Gio miKro Soundgear has a deep tone due to its looser string tension, but the J pickup can add brightness.

    Source
  • The GSRM20's 28.5" scale length and lightweight design make it particularly suitable for players with physical limitations.

    Source
  • The GSRM20B requires an amp or a headphone amp/interface to hear its sound properly, as it's an electric bass with inherently low acoustic volume.

    Source

Setup and maintenance

  • Users suggest replacing factory strings with La Bella or D'Addario short scale strings for better tone and comfort.

    Source
  • String action is reported to be high, and lowering it may result in noticeable string buzz.

    Source
  • Some owners note that the GSRM20B can be challenging to hear without an amp, especially in noisy environments, but plucking harder may help slightly.

    Source

Mods and upgrades

  • Owners often modify the electronics to a volume/blend/tone configuration to improve usability.

    Source

Use cases and applications

  • Fits easily into an acoustic guitar bag, making it convenient for travel.

    Source
  • Despite its perceived status as a beginner's instrument, the GSRM20 is used by seasoned players for live performances due to its comfort and sound.

    Source
  • Despite being a beginner instrument, the GSRM20B is seen as a 'fun' and 'toy-like' secondary option for experienced players.

    Source

User experience

  • Owners note no neck dive issues, a common problem in other budget basses.

    Source
  • Owners are surprised by the GSRM20's "utterly noiseless" operation, a feature not always expected from entry-level instruments.

    Source
  • Tall individuals (around 6'2") still find short-scale basses like the GSRM20B comfortable, indicating its broad appeal across different body types.

    Source

Comparisons

  • The GSRM20's neck profile and balance are compared favorably to the Mustang, feeling more ergonomic and less like a "brick" or "bat."

    Source

Value and pricing

  • Users emphasize the importance of buying from a reliable source when purchasing used instruments, as unseen issues can exist without proper inspection.

    Source

Based on 0 Reviews and 0 Ratings

5 star
4 star
3 star
2 star
1 star

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

More Ibanez Electric Basses

Ibanez GSR200

$229.99 - $258.00

# 28

Rank

Mike Starr Adam Neely Roger Lima
14 artists using
Ibanez SR505

$777.00 - $845.85

# 46

Rank

Matt Kean Daniel Klossek Jen Majura
11 artists using
Ibanez SR300

$183.94 - $331.00

# 47

Rank

Paul Raven Katherine Cimorelli Arian Rashidi
4 artists using
Ibanez GSRM20

$192.00 - $200.00

# 77

Rank

cavetown Cole Alexander carter c
4 artists using
Ibanez GSR180

$177.25 - $190.00

# 90

Rank

Zubin Sedghi Maxime Solemn Plunkake
4 artists using
Ibanez SR500

$349.00 - $722.00

 
Alex Webster Wilbur Soot Mike D'Antonio
8 artists using
Ibanez SR506

$749.99 - $902.13

 
John Cooper Ivan Munguia Adrian Lambert
4 artists using
Ibanez SR405

$256.79 - $579.99

 
Clay Gober Johnny April Peter Spinazola
3 artists using
Ibanez SR500E

$635.00 - $1,101.48

 
Hettsu Ross Dolan Justin Rissmiller
3 artists using
Ibanez SRF705

$969.00 - $1,099.99

 
Just Leo
1 artist using

Accessories & Related Items

Artist usage

Community setups

Similar

Gear Guides