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Based on price data from 5 merchants for "Ibanez Steve Di Giorgio Signature SDGB1 5-string". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Introducing the Ibanez Steve Di Giorgio SDGB1 Signature 5-string Fretless Bass Guitar - Dark Moss Burst, a true testament to the prowess of Death and Testament bassist, Steve Di Giorgio. Designed to adapt to any gig, this bass guitar leverages key features from the Ibanez BTB models, melding modern innovation with Steve's decades of experience.
Crafted with an eye for detail, the guitar boasts a 9-piece maple, bubinga, and Panga Panga neck that promises superior note attack, tight lows, and increased sustain. Graphite reinforcement rods in the neck enhance stability and sustain. The ebernol fretboard ensures a tight and bright sound, while the ash/okoume body with a flamed maple top delivers a pleasant brightness and rich sustain, beautifully complementing the Dark Moss Burst colour.
Experience the raw power of Nordstrand "Big Single" pickups, packing a meaty single coil into a soapbar-style pickup for a full-bodied, aggressive tonal texture without compromising on the characteristic clarity of single coil pickups. The Vari-mid 3-band EQ features a variable mid-frequency control, allowing you to switch between an incredibly wide range of sounds.
Key Features:
- 9-piece maple/bubinga/Panga Panga neck for superior note attack, tight lows, and increased sustain.
- Enhanced stability and sustain with graphite reinforcement rods in the neck.
- Ebernol fretboard for a tight and bright sound.
- Ash/okoume body with a flamed maple top for a pleasant brightness and rich sustain.
- Nordstrand "Big Single" pickups for a full-bodied, aggressive tonal texture.
- Vari-mid 3-band EQ with a variable mid-frequency control for a wide range of sounds.
Product specs
| Number of Strings | 5 |
| Left-/Right-handed | Right-handed |
| Body Shape | Signature BTB |
| Body Material | Maple/Bubinga/Panga Panga (neck-through), Ash/Okoume (wings) |
| Body Finish | Gloss Polyurethane |
| Neck Material | 9-piece Maple/Bubinga/Panga Panga |
| Neck Joint | Neck-through |
| Radius | 15.74" |
| Number of Frets | Fretless |
| Scale Length | 35" |
| Nut Width | 1.85" |
| Nut Material | Plastic |
| Bridge/Tailpiece | Ibanez MR5 Bridge |
| Tuners | Gotoh |
| Neck Pickup | Nordstrand Big Single Single-coil |
| Bridge Pickup | Nordstrand Big Single Single-coil |
| Controls | 1 x volume, 1 x balancer, 3-band Active EQ, 1 x variable mid |
| Switching | 1 x EQ Bypass switch |
| Strings | D'Addario NYXL, .045-.130 |
| Case/Gig Bag | Sold Separately |
FAQs
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What is the neck profile like on the Ibanez Steve Di Giorgio Signature SDGB1 5-string?
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The Ibanez SDGB1 features a 9-piece Maple/Bubinga/Panga Panga neck-through design, offering a smooth, fast feel ideal for fretless playability and precision.
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What kind of tones can I expect from the pickups on the Ibanez SDGB1?
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The SDGB1 is equipped with Nordstrand Big Single single-coil pickups, providing a powerful, clear tone with excellent articulation and punch, suitable for a wide range of musical styles.
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Is the Ibanez Steve Di Giorgio SDGB1 suitable for advanced bass players?
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Yes, the SDGB1 is designed for advanced players, featuring professional-grade components like a neck-through body, fretless fingerboard, and active 3-band EQ for versatile tone shaping.
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How does the active EQ system enhance the sound of the Ibanez SDGB1?
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The active 3-band EQ with a variable mid control allows precise tonal adjustments, enabling players to tailor their sound for different genres and performance settings.
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What are the body materials used in the Ibanez Steve Di Giorgio Signature SDGB1?
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The SDGB1 features a Maple/Bubinga/Panga Panga neck-through construction with Ash/Okoume wings, providing a balanced combination of strength, sustain, and resonance.
Videos
Ibanez Guitar
Steve Di Giorgio Signature Bass SDGB1 | Ibanez
Reviews
PROS
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Exceptional electronics deliver remarkable sound even on smaller amplifiers
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Nordstrand pickups praised for producing powerful, steroid-like Fender tones
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Active/passive switch offers versatile tone control with a simple flick
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Midrange adjustment unlocks a wide range of tonal possibilities
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Minimal neck dive contributes to a balanced playing experience
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Durable Ebanol fingerboard shows no wear even with heavy use
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Spectacular green finish attracts attention and admiration
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Provides a rich fretless sound and tone payoff for dedicated players
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Suitable for a variety of music styles from metal to deep, thumpy sounds
CONS
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Ebanol fingerboard may show white scratches from nickel strings
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Disliked push-on-top 9v battery connectors; prefer snap-in type
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No gig bag or fitted case included for protection
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Slightly heavy, though not a major concern for some users
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Ibanez Steve Di Giorgio Signature SDGB1 5-string.
Build quality
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The ebonol fingerboard is smooth and hard, well-suited for roundwound strings, but markings can appear due to string use, potentially requiring future maintenance.
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The bass weighs around 11 pounds, yet maintains good balance with minimal neck dive, which may affect comfort during extended use.
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Features and functionality
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The sweepable midrange control provides extensive tonal variety, especially beneficial for those seeking different sounds within rock and metal genres.
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The active/passive switch significantly reduces volume in passive mode, which may require adjustment during live performances.
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Some users hope for a 6-string version, indicating potential future demand and expansion of the SDGB1 line.
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The SDGB1 features Nordstrand Big Single pickups which contribute to its distinctive growly and metallic tone, suitable for heavy metal and progressive genres.
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The active Vari-mid 3-band EQ ranges from 100Hz to 8kHz, offering more versatility compared to the older BTBs with a 3-way switch for mid EQ.
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User experience
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Some players find the 35" scale length contributes to hand fatigue, possibly due to fingerboard radius, despite experience with similar scale lengths.
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The Dark Moss Burst color and Cosmo Black hardware are noted as aesthetically pleasing, making the bass visually appealing to potential buyers.
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A few users express disappointment with the lack of a 6-string version, highlighting a demand for such a model in this signature line.
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Comparisons
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The SDGB1 is noted for its clean tone and versatility, potentially outperforming the more expensive Tony Franklin P-bass in certain features.
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Some players prefer the SDGB1's growly tone for live performances over the smoother studio sounds associated with more traditional fretless basses.
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Value and pricing
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Based on 0 Reviews and 1 Rating
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