Ibanez GSRM20-BS Brown Sunburst 4-string Bassguitar

Ibanez GSRM20-BS miKro Short-Scale Bass: Compact Body, Full Soundgear Tone

The Ibanez GSRM20-BS miKro is a 4-string short-scale bass designed for players who want Soundgear punch in a smaller, lighter package. With a 726 mm (28.6") scale length, it sits comfortably between a full-size bass and a typical 3/4 instrument, making it ideal for younger students, smaller-framed players, and traveling musicians. Compact dimensions don't compromise tone — this model still delivers the growl and articulation that define the Soundgear line.

What Sets the miKro Apart from Other Short-Scale Basses

Unlike many budget short-scales that skimp on hardware, this model ships with the B10 bridge — a fully adjustable unit that holds intonation reliably across long rehearsals. The PJ pickup pairing uses Ibanez's own Dynamix passive pickups, designed to deliver vintage warmth on a short-scale platform where string vibration is naturally tighter.

Poplar Body and Bolt-On Neck — Built for Comfort and Playability

Body and neck construction directly affect how a bass feels over hours of playing. A lighter body reduces shoulder strain, while a slim neck profile speeds up fingering for newer players.

• Poplar body material ensures the instrument remains lightweight and perfectly balanced whether on a strap or in your lap.
• Bolt-on construction with a 4-bolt neck plate delivers a bright, snappy attack and solid neck-to-body contact
• Finish: Matte Brown Sunburst — hides fingerprints and stands up to daily practice wear

Short-Scale Neck Profile — Faster Playing, Easier Reach

Shorter scale and slim neck dimensions make this bass approachable for beginners and comfortable for experienced players switching from a full-size instrument. Fingerboard radius and medium frets support both chord work and quick runs up and down the neck.

• Neck material: Maple — bright tonal character with solid stability
• Fretboard material: Jatoba — dense tonewood that adds warmth and note definition
• Scale Length: 726 mm (28.6") — shorter reach between frets, easier for smaller hands

PJ Pickup Configuration — Classic Bass Tones in One Instrument

Passive electronics keep the signal path simple and responsive, while the pickup and control layout gives players access to the two most iconic bass voices: the punchy P-style and the articulate J-style. Independent volumes let you blend on the fly, while the master tone shapes the overall character.

• Pickups Configuration: PJ (Dynamix P neck + Dynamix J bridge) — covers everything from reggae thump to rock growl
• Controls: Volume (neck), Volume (bridge), Master Tone — quick tonal adjustments mid-song
• Bridge: B10 with 19 mm string spacing — solid sustain and stable tuning across the set

Who Should Play the miKro

This model is the right choice for beginner bassists, younger students, and smaller-framed players who need a comfortable, lightweight instrument that still sounds like a proper electric bass. It's also a strong pick for traveling musicians wanting a reliable backup bass that fits in a small gig bag. Players recovering from shoulder strain will appreciate the reduced weight and shorter reach. Anyone who has struggled with the bulk of a full-size bass will find this model's compact body a genuine relief.

The miKro Series — Soundgear Tone in a Smaller Package

The series extends the brand's long-running Soundgear bass line into the short-scale category, giving players the signature slim neck profile and contoured body in a more compact format. The GSRM20 sits at the entry point of the miKro family, designed to make the Soundgear playing experience accessible to students and first-time bass buyers.