Korena
Product detailSKU #1275776901422

IbanezGSRM20 miKro Short-Scale Bass Guitar - Black

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Ibanez GSRM20 miKro Short-Scale Bass Guitar - Black
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Independent shopping perspective

The Korena take

Short-scale PJ bass with a 28.6-inch neck. For smaller hands, young players, or guitarists who want an easy crossover to bass.

Ibanez GSRM20 miKro Short-Scale Bass Guitar - Black product detail
Product studyIbanez GSRM20 miKro Short-Scale Bass Guitar - Black
Ibanez GSRM20 miKro Short-Scale Bass Guitar - Black alternate view
Alternate view

Strong match

Who this is for

  • Younger players or anyone with a shorter reach
  • Guitarists picking up bass without relearning stretch
  • A compact travel or couch bass that stays portable

Consider the trade-offs

When to look elsewhere

  • Players wanting standard long-scale feel and string tension
  • Anyone needing active electronics or onboard EQ
  • Slap-focused players who want full 34-inch string snap

What matters in use

The specifications, translated

Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Ibanez GSRM20 miKro Short-Scale Bass Guitar - Black construction detail

Detail 01

28.6-inch scale

Frets sit closer together, so stretches are easier and string tension is looser. Feel is floppier and tone slightly warmer than long scale.

Detail 02

PJ pickup pair

P pickup at the neck for thick midrange, J at the bridge for bite. Blend the two volumes to move between them.

Detail 03

Individual volume, master tone

No pickup selector switch. You mix the two pickups by ear with their own volume knobs.

Detail 04

Poplar body

Light and tonally neutral, sitting closer to alder than ash. Comfortable weight for a small player.

Detail 05

Bound purpleheart fingerboard

Dense and hard, close to ebony in feel. Binding covers the fret ends so edges feel smoother.

Detail 06

38 mm nut width

Narrow spacing at the nut. Easy for small hands, tighter for fingerstyle players who want room between strings.

Final check

Know before you order

  1. 01Case and gig bag are sold separately
  2. 02Short scale usually needs short-scale strings — standard bass strings may not fit
  3. 03Expect a setup; looser short-scale tension makes intonation and action worth checking
Ibanez GSRM20 miKro Short-Scale Bass Guitar - Black close-up

Product questions

Before you decide

Straight answers to the questions shoppers most often ask about this product.

01Is a short-scale bass harder to play than a full-size?

Easier, generally. The 28.6-inch scale shortens fret spacing and lowers string tension, which reduces stretch and pressure for smaller hands.

02Can I use regular bass strings on it?

Not reliably. Short-scale sets are made for this length; long-scale strings can put the taper in the wrong spot at the nut or tuner.

03What does PJ mean?

One P-style split pickup at the neck and one J-style single at the bridge. The P gives thick mids, the J adds bite. Each has its own volume.

04Is it too small for an adult?

No. Adults use short scales for comfort and travel. The tradeoff is looser tension and slightly less low-end snap than a 34-inch bass.

Reference

Full specifications

The complete catalog record, organized around the decisions musicians make when comparing gear.

1 detailsPickups & controls
Pickup Configuration
PJ
1 detailsPlayability
Scale Length
28.6
3 detailsBody & build
Body Material
Poplar body Neck Shape: GRSM4 Wood: Maple Fingerboard: Bound purpleheart Scale: 28.6" Nut Width: 38 mm Frets: Medium frets Inlay: Pearl dot Electronics Configuration: PJ Neck pickup: Dynamix P neck pickup Middle pickup: Dynamix J bridge pickup Controls: Individual volume, master tone Other Bridge: B10 bridge Hardware color: Chrome Case: Sold separately
Fingerboard Material
Bound purpleheart Scale: 28.6" Nut Width: 38 mm Frets: Medium frets Inlay: Pearl dot Electronics Configuration: PJ Neck pickup: Dynamix P neck pickup Middle pickup: Dynamix J bridge pickup Controls: Individual volume, master tone Other Bridge: B10 bridge Hardware color: Chrome Case: Sold separately
Color
Black
4 detailsOther
Category Source
detail
Tier
new
Korena Special
false
Source Id
site51275776901422

Complete your setup

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