Pricing and availability
We compare 600+ stores and found this item at 6 stores. Prices updated .
Store
Reviews
Price
Average Price: $551
Standard/Professional
$200
$601+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 5 merchants for "Guild Jumbo Junior Acoustic Bass". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
For bassists seeking the perfect blend of portability and rich, resonant sound, the Guild Jumbo Junior Acoustic Bass is a standout choice. Designed to captivate both seasoned and budding musicians, this compact marvel packs the punch of a full-sized bass in a more manageable form. The solid Sitka spruce top, known for its ability to mature and enhance tonal complexity over time, pairs harmoniously with the beautifully arched flamed maple back, a nod to traditional upright bass craftsmanship.
The Jumbo Junior's compact size doesn't compromise its sonic depth, delivering a well-balanced tone that reverberates with clarity and warmth. Whether you're strumming along in a cozy setting or plugged into a PA system, the AP-1 piezo pickup system ensures that every nuance of your performance is captured with precision and vitality. The real bone nut and saddle further enhance vibratory transfer, adding to the instrument’s impressive acoustic projection.
Aesthetically, the Jumbo Junior is both elegant and distinctive, featuring an ebony fingerboard and bridge, mother-of-pearl rosette, and a tortoiseshell pickguard. With nylon-core phosphor bronze strings, this bass offers a smooth, responsive playing experience that resonates beautifully, whether you're practicing at home or performing on stage.
Key Features:
- Solid Sitka spruce top for enhanced tonal complexity
- Arched flamed maple back and sides
- AP-1 piezo pickup system for versatile amplified sound
- Ebony fingerboard and bridge
- Real bone nut and saddle
- 19 frets with a 23 3/4" scale length
- Tortoiseshell pickguard and mother-of-pearl rosette
- Compact jumbo body size for comfortable playability
Product specs
| Number of Strings | 4 |
| String Type | Steel |
| Body Type | Acoustic Bass |
| Body Shape | Jumbo Junior |
| Left-/Right-handed | Right-handed |
| Finish | Satin Polyurethane |
| Top Wood | Solid Sitk Spruce |
| Back & Sides Wood | Flamed Maple |
| Body Bracing | Scalloped Spruce |
| Binding | Cream ABS |
| Neck Material | Maple |
| Fingerboard Inlay | Mother-of-Pearl Dots |
| Number of Frets | 19 |
| Scale Length | 23.75" |
| Nut Width | 1.625" |
| Nut/Saddle Material | Bone/Bone |
| Bridge Material | Ebony |
| Tuning Machines | Guild Closed-gear |
| Electronics | Guild AP-1 Active Piezo pickup |
| Strings | D'Addario Coated Phosphor Bronze, .037-.090 |
| Case/Gig Bag | Sold Separately |
| Body Length | 17.25" |
| Body Width | 14.5" (lower bout) |
| Body Depth | 4.1" (lower bout) |
| Overall Length | 37" |
FAQs
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What kind of sound can I expect from the Guild Jumbo Junior Acoustic Bass?
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The Guild Jumbo Junior Acoustic Bass delivers a rich, warm tone with a deep low end, thanks to its solid Sitka spruce top and flamed maple back and sides. It's well-suited for both unplugged playing and amplified performances via its Guild AP-1 Active Piezo pickup.
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Is the Guild Jumbo Junior Acoustic Bass suitable for smaller players?
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Yes, the Guild Jumbo Junior Acoustic Bass is ideal for smaller players or those looking for a more compact instrument, featuring a shorter 23.75" scale length that offers comfortable playability without sacrificing sound quality.
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What type of strings does the Guild Jumbo Junior Acoustic Bass use?
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The Guild Jumbo Junior Acoustic Bass comes equipped with D'Addario Coated Phosphor Bronze strings, gauges .037-.090, which complement its acoustic tone while providing durability and a smooth playing feel.
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Does the Guild Jumbo Junior Acoustic Bass come with a case or gig bag?
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No, the Guild Jumbo Junior Acoustic Bass does not come with a case or gig bag, so it's recommended to purchase one separately to protect your instrument during transport and storage.
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How does the Guild Jumbo Junior Acoustic Bass perform when amplified?
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The Guild Jumbo Junior Acoustic Bass features a Guild AP-1 Active Piezo pickup, which accurately captures its acoustic tone, making it suitable for live performances and recording when plugged into an amplifier or PA system.
Videos
Premier Guitar
SNAMM '17 - Guild Guitars Jumbo Junior Bass Demo
Reviews
PROS
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Compact and lightweight, ideal for travel and small gigs
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Short scale fits those uncomfortable with long-scale basses
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Deep, bassy sound both acoustically and amplified
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Reliable tuning stability and excellent intonation
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Fishman pickup system offers full, rich plugged-in sound
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Comfortable playability with close string spacing and smooth neck
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Attractive design with flamed maple and chubby body
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Great value for money, sound quality exceeds expectations
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Versatile sound, can mimic upright bass or rock with overdrive
CONS
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Some reports of sharp fret ends and saddle issues
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Requires initial setup adjustments for optimal playability
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Not very loud acoustically without amplification
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Inconsistent quality control, some units may need returns or repairs
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Limited tone variation on Fishman pickup without external amp adjustments
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Guild Jumbo Junior Acoustic Bass.
Features and functionality
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The Guild Jumbo Junior Acoustic Bass includes a Fishman pickup, praised for delivering good sound quality for an acoustic bass.
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The Fender California Kingman is highlighted for its short scale, appealing aesthetics, and favorable sound, often receiving compliments for its overall presence.
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Use cases and applications
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A suggestion for acoustic bass guitar players is to try using a pick, which can significantly enhance sound projection during campfire sessions.
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It's noted that the only acoustic bass able to compete with a guitar in volume at a campfire is the Taylor AB series, suggesting the Guild may require amplification or a pick for similar results.
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Owners caution against leaving the bass exposed to elements like sun or dew, suggesting it be brought inside after outdoor use to prevent damage.
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The Guild Jumbo Junior bass is comparable in size to the Taylor GS Mini, making it a portable option with a distinct tonal clarity preferred by some players.
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User experience
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Owners appreciate the Guild Jumbo Junior as a "perfect campfire bass," highlighting its suitability for casual, outdoor playing environments.
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The Guild Jumbo Junior is praised for its "nice fat warm tone," even when played unplugged, making it suitable for solo backyard sessions.
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Despite its limitations in volume compared to other instruments, some owners find the acoustic bass excellent for noodling and informal jams.
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Comparisons
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A user noted that a Kala u-bass can be as loud, if not louder, than some acoustic bass models like the Ibanez, highlighting volume challenges in acoustic basses.
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The Guild Jumbo Junior bass is noted for its punchier and clearer sound compared to the Taylor GS Mini bass, with a price around $540 new or $350 used.
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Genre Usage
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