Pricing and availability
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Price
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.
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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
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Is the Ibanez GSRM20B Gio miKro Soundgear suitable for beginners?
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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.
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What kind of wood is the body of the Ibanez GSRM20B made from?
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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.
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What pickups are included with the Ibanez GSRM20B, and what tones can they produce?
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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.
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Does the Ibanez GSRM20B come with a case or gig bag?
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No, the Ibanez GSRM20B does not come with a case or gig bag; these must be purchased separately to protect the instrument during transport.
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How does the short-scale length of the Ibanez GSRM20B affect playability?
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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.
Videos
creatine361
REVIEW - Ibanez Mikro GSRM20B Short-Scale Bass Guitar - Weathered Black.
Reviews
PROS
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Short scale is easier to fret and play for guitarists and beginners
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Excellent sound quality for its price range
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Attractive and varied finishes, including walnut and Rootbeer Metallic
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Lightweight and compact, ideal for small spaces or young players
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Smooth tuning machines and stable tuning
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Comfortable neck size and profile, similar to a guitar
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Versatile sound with P-bass and J-bass pickups
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Great build quality with no sharp fret edges
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Allows for easy customization, like converting to fretless
CONS
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Volume and tone pots lack gradual range, acting more like on/off switches
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Pickups are close together, complicating finger playing
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Some models have resonance issues with specific note combinations
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Reports of misaligned bridge affecting intonation and causing buzz
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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
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The Ibanez GSRM20B Gio miKro Soundgear has a deep tone due to its looser string tension, but the J pickup can add brightness.
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The GSRM20's 28.5" scale length and lightweight design make it particularly suitable for players with physical limitations.
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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.
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Setup and maintenance
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Users suggest replacing factory strings with La Bella or D'Addario short scale strings for better tone and comfort.
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String action is reported to be high, and lowering it may result in noticeable string buzz.
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Some owners note that the GSRM20B can be challenging to hear without an amp, especially in noisy environments, but plucking harder may help slightly.
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Mods and upgrades
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Owners often modify the electronics to a volume/blend/tone configuration to improve usability.
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Use cases and applications
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Fits easily into an acoustic guitar bag, making it convenient for travel.
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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.
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Despite being a beginner instrument, the GSRM20B is seen as a 'fun' and 'toy-like' secondary option for experienced players.
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User experience
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Owners note no neck dive issues, a common problem in other budget basses.
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Owners are surprised by the GSRM20's "utterly noiseless" operation, a feature not always expected from entry-level instruments.
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Tall individuals (around 6'2") still find short-scale basses like the GSRM20B comfortable, indicating its broad appeal across different body types.
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Comparisons
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The GSRM20's neck profile and balance are compared favorably to the Mustang, feeling more ergonomic and less like a "brick" or "bat."
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Based on 0 Reviews and 0 Ratings
Genre Usage
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