Guild M-20 Concert All-Mahogany Acoustic Guitar – USA Made
A pre-owned, USA-built concert acoustic with an all-solid mahogany body and a comfortable short scale, delivering a warm, woody voice that's made for fingerstyle and songwriting.
Is This the Right Guitar for You?
The M-20 is a natural fit for fingerpickers, singer-songwriters, and anyone who loves a smaller, intimate-sounding acoustic. Its all-solid African mahogany body gives it a warm, dry, balanced voice with a lovely midrange focus rather than a scooped, glassy high end, which makes it especially rewarding for recording and for sitting in a mix with other instruments. The concert-size body and short 24 3/4" scale make it genuinely easy on the hands, so barre chords and long practice sessions feel less fatiguing, and players coming from electric will appreciate how fast the slim C-shape neck plays. Add in the fact that this is a hand-built, USA-made Guild, and you have a pre-owned instrument that offers real craftsmanship and a timeless voice for less than the cost of a new one. If you want a compact acoustic with soul and a bit of history behind the design, this is it.
Key Highlights
- All-solid African mahogany top, back, and sides for a warm, woody, well-balanced tone.
- Comfortable concert body with a short 24 3/4" scale that's easy to play for hours.
- Slim mahogany C-shape neck with a 12" radius Indian rosewood fingerboard for fast, smooth playing.
- Scalloped X-bracing and a light satin nitrocellulose finish that let the top move and sing.
- Bone nut and compensated bone saddle plus vintage open-gear tuners for solid tuning and tone.
- Hand-built in the USA, carrying the legacy of the very first Guild off the line in 1967.
Why You'll Love It
Features
An all-solid mahogany concert body with scalloped X-bracing sits under a slim mahogany C-neck and rosewood fingerboard. Bone nut and saddle, a rosewood bridge, and vintage open-gear tuners round out a simple, purposeful build finished in satin nitro.
Advantages
Mahogany's even response keeps the bass, mids, and treble balanced instead of letting any one frequency dominate, while the short scale lowers string tension for easier fretting and bending. The light satin finish lets the top resonate freely.
Benefits
You get a compact, comfortable guitar that records beautifully, cuts cleanly in a band setting, and stays inviting through long sessions. It's a warm, focused voice that rewards a light touch and holds up when you dig in.
Great Fit For
- Fingerstyle players and singer-songwriters who want warmth and clarity.
- Recording musicians who need an even, mix-friendly acoustic voice.
- Players with smaller hands or anyone who prefers a comfortable short-scale neck.
- Electric players wanting an acoustic that feels fast and familiar.
- Anyone drawn to a hand-built USA acoustic with vintage character.
Sound & Feel
Sound: All-mahogany construction gives the M-20 a warm, dry, woody tone with a strong, present midrange and a subtler, rounded treble. It stays clear and defined rather than boomy, which makes it excellent for fingerpicking, folk, and recording.
Feel: The concert body is compact and easy to hold, and the slim C-shape neck with its 12" radius fingerboard plays fast and smooth. The short 24 3/4" scale reduces string tension for comfortable fretting and bends.
Use Case: A superb choice for home playing, songwriting, the studio, and intimate live settings where a focused, balanced acoustic voice shines.
Specifications
Serial NumberC241079
Body ShapeM - Concert
TopSolid African Mahogany
Back & SidesSolid African Mahogany
BracingScalloped X
FinishSatin Nitrocellulose Lacquer
PickguardTortoiseshell
Neck MaterialMahogany
Neck ShapeC Shape
Scale Length24 3/4" (629mm)
Nut Width1 3/4" (44.5mm)
Truss RodDual Action
FingerboardIndian Rosewood
Fingerboard Radius12" (305mm)
InlaysPearloid Dots
Frets20
BridgeIndian Rosewood
Bridge String Spacing2 1/4" (57mm)
Bridge PinsIvory Colored Plastic
SaddleCompensated Bone
NutBone
Tuning MachinesVintage Open Gear (20:1)
Country of OriginUSA
ConditionPre-Owned
From the Spotts Family
There's a reason the M-20 has quietly won over so many songwriters over the years. It's the kind of guitar that pulls a certain kind of playing out of you, warm and unhurried, the sort of thing you reach for late at night when you just want the wood to do the talking. If you've read this far, odds are it's already speaking to you a little. We'd be glad to tell you more about this particular one, talk through its condition, or help you decide if it's your next companion. Text or call us anytime at 814-371-5666. We're real people who love this stuff.
