Pricing and availability
We compare 600+ stores and found this item at 4 stores. Prices updated .
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Reviews
Price
Average Price: $797
High-end/Boutique
$200
$601+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 3 merchants for "Guild M-140 Acoustic". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Discover the Guild M-140 Acoustic, a harmonious blend of classic design and contemporary craftsmanship. As a member of the esteemed Westerly series, this concert-sized guitar is engineered to deliver a rich, balanced tone that resonates with both seasoned artists and aspiring musicians. The solid spruce top combined with mahogany back and sides produces a sound that's both full and articulate, making it perfect for both recording sessions and live performances. Whether you're fingerpicking or flatpicking, the comfortable C-shaped mahogany neck with a rosewood fingerboard ensures effortless playability.
A notable feature of the M-140 is its scalloped spruce X-bracing, which not only enhances its resonance and sustain but also contributes to the guitar's structural integrity. The genuine rosewood bridge, coupled with a real bone nut and saddle, further amplifies its tonal depth, providing a bright yet warm acoustic experience. With its exquisite mother-of-pearl rosette soundhole, the M-140 is as stunning visually as it is sonically, promising to captivate both you and your audience.
Ideal for musicians who appreciate the nuances of finely crafted instruments, the Guild M-140 Acoustic is more than just a guitar; it's a gateway to endless musical possibilities.
Key Features:
- Concert-sized acoustic guitar with solid spruce top and mahogany back and sides
- C-shaped mahogany neck with rosewood fingerboard for smooth playability
- Genuine rosewood bridge and real bone nut and saddle for enhanced tone
- Scalloped spruce X-bracing for improved resonance and sustain
- Mother-of-pearl rosette soundhole for a refined aesthetic touch
Product specs
| String Type | Steel |
| Number of Strings | 6 |
| Left-/Right-handed | Right-handed |
| Body Shape | Concert |
| Back & Sides Wood | Solid African Mahogany |
| Top Wood | Solid Sitka Spruce |
| Finish | Gloss Polyurethane |
| Body Bracing | Sitka Spruce Scalloped X-bracing |
| Binding | Ivory ABS |
| Neck Wood | African Mahogany |
| Neck Shape | C |
| Radius | 16" |
| Fingerboard Inlay | Moter-of-Pearl Dots |
| Number of Frets | 20, Medium High |
| Scale Length | 24.75" |
| Nut Width | 1.75" |
| Nut/Saddle Material | Bone |
| Bridge Material | Rosewood |
| Tuning Machines | Guild Vintage Open Gear |
| Strings | D'Addario, .012-.053 |
| Case/Gig Bag | Gig Bag |
FAQs
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What type of wood is used in the construction of the Guild M-140 Acoustic Guitar?
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The Guild M-140 features a solid Sitka spruce top and solid African mahogany back and sides, which contribute to its rich and balanced tonal quality.
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How would you describe the neck profile of the Guild M-140?
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The Guild M-140 has a C-shaped neck profile, providing a comfortable grip suitable for various playing styles, making it ideal for both strumming and fingerpicking.
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Is the Guild M-140 Acoustic Guitar suitable for fingerstyle playing?
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Yes, the Guild M-140's concert body shape and 1.75" nut width make it well-suited for fingerstyle playing, offering clarity and definition in each note.
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What kind of strings come with the Guild M-140 Acoustic Guitar?
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The Guild M-140 comes equipped with D'Addario strings, specifically gauged at .012-.053, which are ideal for a balanced tone and playability.
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Does the Guild M-140 come with a case or gig bag?
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The Guild M-140 includes a gig bag, providing protection and ease of transport for the guitar.
Videos
Guild Guitars
Guild Westerly Collection M-140 Acoustic Guitar Demo
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Guild M-140 Acoustic.
Build quality
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Some owners note that Guild finishes can be overly thick, potentially compressing the sound.
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The M-140 is described as built like a tank, suggesting durability and sturdiness, especially when played aggressively.
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The gloss poly finish is noted to be thick, which might affect the feel and aesthetics over time.
Source
Comparisons
User experience
Based on 0 Reviews and 0 Ratings
Artist usage
Add artist
Lari Basilio is known to use the Guild M-140 Acoustic guitar, as detailed on her official website. This steel-string acoustic guitar features a solid Sitka spruce top and solid African mahogany back and sides, with a concert body shape. It also includes a mahogany neck with a C shape, Indian rosewood fingerboard, and Guild vintage-style open-gear tuning machines. The guitar is equipped with Fishman Sonitone electronics, offering volume and tone controls for enhanced sound versatility.
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Guild M-140 Acoustic, it is most commonly used with the following gear.
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