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Ibanez GSR205SMNGT Review: Budget Five String Bass

The Ibanez GSR205SMNGT is a lower mid-range five string bass with a mahogany body, spalted maple top, two single coil pickups and an active bass boost. The listing omits some key hardware and neck specs, but the design looks versatile for modern players on a budget.

M Mandrillis Team • Last updated: Oct 18, 2026 • 8 min read • Specs Verified

Our Verdict

Research Score 70/100

The Ibanez GSR205SMNGT presents a strong on paper package for a lower mid-range five string. A mahogany body with a spalted maple top, two single coil pickups and an active bass boost give it a modern look and extended low end potential. The big unknown is the incomplete specification list. Scale length, neck material, bridge, tuners and control layout are all missing from the listing. That makes a full assessment impossible without additional research or an in person trial. Still, the feature set is compelling for the price. Players who want a five string with visual flair and active low end control should consider this bass, as long as they are comfortable accepting the missing hardware details. On paper it earns a score of 70 out of 100, with the limited published specs being the main deduction.

Editorial research score based on published specifications and documented features, not a customer rating or lab test.

Ibanez GSR205SMNGT

Ibanez

Ibanez GSR205SMNGT

Best for: Budget minded bassists who want a five string with active low end shaping and an eye catching spalted maple top.

Skip it if: You need full published hardware specs or prefer a passive bass with a traditional single coil voice.

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Listing verified: October 2026

Who Should Buy It

Buy it if

  • Beginners moving to a five string bass
  • Players who like natural wood grain finishes
  • Bassists needing active low end boost for modern styles
  • Shoppers on a lower mid-range budget

Skip it if

  • You must know exact scale length and neck dimensions before buying
  • You prefer a passive bass with no battery
  • You want upgraded bridge and tuners specified in the listing

Key Specifications

Body Mahogany body with spalted maple top
Neck and fingerboard Jatoba fingerboard; neck material not published in listing
Scale length Not published in listing
Strings 5-string electric bass
Pickups 2 single-coil pickups
Controls Active Bass Boost
Bridge Not published in listing
Tuners Not published in listing
Finish Natural Grey Burst
Included accessories Not published in listing

Overview

The Ibanez GSR205SMNGT is a five string electric bass listed in the lower mid-range price tier. The product listing highlights a mahogany body with a spalted maple top and a natural grey burst finish. It is built around two single coil pickups and an active bass boost circuit. On paper this combination points to a modern sounding instrument with an extended low range.

Details such as scale length, neck profile, bridge type and tuner details are not included in the listing. That means this review is based on the published features rather than in-person testing. General knowledge of the Ibanez GSR series suggests a player friendly budget platform, but this specific model must be judged only on what is listed.

For a lower mid-range five string, the inclusion of a spalted maple top is visually distinctive. The mahogany body and jatoba fingerboard are common woods used in budget and mid level basses. The active bass boost feature also gives the bass a tonal option not always found at this price point.

Body, Neck and Playability

The body is listed as mahogany with a spalted maple top. Mahogany typically adds warmth and sustain, while the spalted maple top is primarily cosmetic but can affect the top end slightly. The natural grey burst finish gives the instrument a modern look that stands out from solid color budget basses.

The fingerboard is listed as jatoba, a dense wood often used as an alternative to rosewood. The listing does not state the neck wood, neck profile or fretboard radius. Without those details, it is hard to predict how the neck will feel in different hand sizes. Players who need a slim neck or a specific radius should seek that information elsewhere.

The bass has five strings, which adds a low B string below the standard four string range. The listing does not publish the scale length, so it is unclear whether this is a 34 inch scale or something else. Buyers familiar with Ibanez GSR five string models may expect a manageable string spacing, but this listing does not confirm those dimensions.

Pickups and Tone

Two single coil pickups are specified in the listing. Single coil pickups tend to produce a clear, articulate tone with good note definition, especially in the mids and highs. They can also pick up electrical noise, but the active bass boost circuit may help compensate for low end loss.

The active bass boost is the only control feature listed. This suggests a simple preamp that adds low frequency emphasis when engaged. The exact control layout, whether it includes a bass boost knob or a switch, is not published. On paper the bass should be able to go from a clean single coil voice to a thicker, bass heavy sound.

Because the pickups are single coil and the preamp is active, the tone is likely modern and punchy rather than vintage passive. The five string range combined with bass boost can suit drop tunings and low register playing. However the absence of a full control set leaves some tonal questions unanswered.

Hardware and Electronics

The only electronic detail given is the active bass boost. There is no mention of a passive mode, pickup blend, tone control or volume layout. This means the bass may have a minimal control set, but the listing does not confirm the number of knobs or switches. Active electronics require a battery, which adds a small maintenance task.

Hardware specifications such as the bridge and tuners are not published in the listing. A lower mid-range bass often uses imported die cast tuners and a basic bridge, but we cannot assume that here. The absence of these details makes it harder to judge long term durability or tuning stability.

  • Active Bass Boost circuit listed
  • Two single coil pickups
  • Bridge type not published
  • Tuner type not published
  • Control layout not specified
  • Battery required for active electronics implied

Build Quality and Finish

The combination of a mahogany body and spalted maple top is a strong visual feature. Spalted maple has distinctive dark lines and organic patterns, and the natural grey burst finish highlights those patterns without hiding the wood grain. This gives the bass a more premium appearance than many budget five strings.

No details about the finish's thickness, the quality of the clear coat or any binding are provided. On paper, the jatoba fingerboard should be stable and smooth, but without in-person assessment the build quality is an open question. Ibanez has a reputation for consistent budget basses, but that is general context and not specific to this unit.

Buyers should expect some minor imperfections in this price tier, but the spalted maple top is the main reason to choose this model. The natural grey burst may also help hide small scratches and fingerprints better than a gloss black finish. Still, the listing does not state whether the body has a gloss or satin finish.

Setup Out of the Box

Factory setup, string gauge and action measurements are not mentioned in the listing. Many lower mid-range basses ship with an acceptable but not perfect setup. Players may need to adjust the truss rod, bridge saddle height or intonation after the bass arrives. The absence of a published setup spec is common for this price tier.

Because the scale length is not listed, it is impossible to recommend a specific string set or setup target from the listing alone. A five string bass with an active preamp may benefit from a slightly higher action on the low B string to avoid fret buzz. Buyers who are not comfortable doing their own setup should budget for a professional adjustment.

It is not clear from the listing whether any tools or accessories are included. Typically a budget bass may include a hex key for adjustments, but we cannot assume that here. Players upgrading from a four string will need to adjust to the wider neck and extra string during the first practice sessions.

Daily Use and Practice

A five string bass is useful for practice because it extends the lower range without changing hand positions. The active bass boost can make low notes feel fuller through a small practice amp or headphones. The listing does not include the bass weight, so comfort during long standing sessions is hard to predict.

The jatoba fingerboard and mahogany body suggest a reasonably warm and resonant foundation, but the single coil pickups will keep the sound from getting muddy. The active bass boost adds low end on demand, which is handy for styles that need a deep fundamental without permanently darkening the tone.

Because the listing does not specify the control layout, the player may need to learn a simple interface. If the bass boost is a switch, it will be easy to engage. If it is a knob, it can be blended in. Either way the active circuit means the bass should be used with a good quality cable and the battery should be unplugged when not in use.

Versatility and Styles

The five string configuration is suited to rock, metal, funk, gospel and modern pop. The single coil pickups provide clarity for fingerstyle and slap, while the active bass boost extends the low end for heavier genres. On paper this bass can cover a wide range, but it may not nail a vintage passive sound.

The spalted maple top and natural grey burst finish also make the bass visually appropriate for stage use. The lower mid-range price means it is practical as a backup or first five string. The listing does not publish a pickup blend or tone control, so players who rely on precise midrange shaping may need an external preamp or equalizer.

Compared to a four string passive bass, this model offers more range and more low end control. Compared to a higher end active five string, it likely has a simpler preamp and less refined hardware. The listing's limited detail makes direct comparisons difficult, but the feature set is promising for the price.

Who Should Buy It

This bass is best for a budget minded player who wants a five string with a modern active voice. The spalted maple top is a visual bonus that sets it apart from plain colored entry level basses. Beginners who are ready for a five string will find the active bass boost helpful for getting a big sound at home.

Players who already know they like single coil pickups and a brighter, more articulate response will be drawn to this configuration. Because the listing does not publish the neck profile or scale length, buyers who are sensitive to neck feel should try the bass in person or find more detailed specs before ordering.

The lower mid-range price also makes this a reasonable option for a second bass or a backup instrument. The active electronics and five string range mean it can cover gigs that require low tuning without needing a more expensive bass. The tradeoff is that some hardware and setup details remain unknown from the listing.

Verdict

The Ibanez GSR205SMNGT presents an appealing package on paper: a five string mahogany body, spalted maple top, two single coil pickups and an active bass boost. The lower mid-range price adds to the value, especially for players who want the look of a spalted top without a premium price.

The main weakness is the incomplete specification list. Scale length, neck material, bridge, tuners and control layout are not published. That prevents a full assessment and means the buyer must accept some risk. The active bass boost is a clear benefit, but it is the only control feature mentioned.

Overall this bass is a solid consideration for budget conscious five string players who prioritize looks and modern low end. It is not the best choice for someone who needs to know every hardware detail or wants a passive instrument. On paper the feature set justifies a score of 70 out of 100, with the limited published specs being the main deduction.

Strengths and Limitations

Strengths

  • Five string range includes a low B string
  • Mahogany body with visually striking spalted maple top
  • Active Bass Boost adds low end flexibility
  • Jatoba fretboard is durable and smooth on paper
  • Lower mid-range price for a name brand five string

Limitations

  • Scale length and neck profile are not published
  • Bridge and tuner hardware details are missing
  • Single coil pickups may hum without additional shielding
  • No passive bypass or full control layout listed

How We Scored It

Playability (30) 21/30
Tone and Pickups (25) 18/25
Build and Materials (15) 10/15
Hardware and Electronics (10) 7/10
Versatility (10) 7/10
Value (10) 7/10

Scores reflect published specifications, documented features and value against the alternatives below. They are editorial research scores, not laboratory measurements.

Alternatives to Consider

Squier Affinity Jaguar Bass

Squier Affinity Jaguar Bass

Beginners and smaller statured players who want a shorter, lighter bass with a simple single pickup layout.

Read the Squier Affinity Jaguar Bass review →
Jackson JS2P Spectra Bass

Jackson JS2P Spectra Bass

Players who want a lower mid-range active P/J bass with a modern finish and onboard boost.

Read the Jackson JS2P Spectra Bass review →
Ibanez SR300E

Ibanez SR300E

Players seeking a lower midrange 4-string bass with a contoured body and dual humbucking pickups for modern styles.

Read the Ibanez SR300E review →

Questions Buyers Ask

The listing does not publish the scale length. This is an important detail for string tension and feel, so it is best to contact the seller or check the manufacturer's website for confirmation before buying.
The listing only states that the fingerboard is jatoba. The neck wood and profile are not published. Jatoba is a dense wood similar to rosewood, but the neck material remains unknown from the listing.
Yes, an active bass boost circuit requires a battery to function. The listing implies active electronics but does not state the battery type or compartment location. Players should expect to replace a 9 volt battery periodically.
It can be a good first five string for a beginner who wants a modern active sound and an eye catching finish. The missing scale length and control layout are drawbacks, but the lower mid-range price is approachable.
The listing does not state what accessories are included. Many budget basses ship with only the instrument, but some include a cable, strap or hex keys. Buyers should ask the seller for a full list of included items.
The listing only mentions an active bass boost, with no passive bypass or coil tap listed. The pickups are single coils, so a passive sound may be possible if the preamp has a bypass, but this is not confirmed by the listing.
The five string range and active bass boost make it suitable for rock, metal, funk, gospel and modern pop. The single coil pickups provide clarity for slap and fingerstyle, but the lack of a tone control may limit vintage tones.

Ibanez GSR205SMNGT

See the current listing, price and included accessories.

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About This Review

M

Mandrillis Team

The Mandrillis editorial team researches and compares audio and music gear using manufacturer documentation, verified specs and real buyer feedback, so you can make a confident purchase without wading through marketing claims.

Read our full research methodology.