Yamaha C40 Full Size Classical Guitar
- Full size, 25.5 inch scale length
- 6 nylon strings, classical setup
- Spruce top, Indonesian mahogany back and sides
- Nato neck, Javanese rosewood fingerboard
- Right handed, fixed bridge
- Melamine gloss finish in tan
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A sensible first classical guitar with traditional tonewoods and a soft nylon feel under the fingers. It comes as the guitar alone, with no case, tuner or pickup listed.
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ASIN: B00004UE2DCategory: Classical & Nylon-String Guitars
Overview
Not a steel string acoustic, the Yamaha C40 is a full size classical guitar strung with nylon. A spruce top over mahogany back and sides, a nato neck and a rosewood fingerboard make up the instrument, finished in melamine gloss.
Yamaha aims the C40 squarely at beginners, and nylon strings are easier on new fingertips while the spruce top gives a clear voice.
Who it's for
Adult learners and older students starting classical lessons get a traditional nylon string instrument with a full length scale. Left handed players and anyone who needs to plug into an amp should look elsewhere.
Pros and cons
- Spruce top over mahogany back and sides
- Rosewood fingerboard on a nato neck
- Nylon strings are gentle on new fingertips
- Full size body for adult hands
- No case, tuner or strap included
- Right handed version only in this listing
- No pickup listed for amplified playing
- Full size scale may stretch young hands
Performance notes
Tone comes from the spruce top vibrating over a mahogany body, which gives nylon strings a warm, rounded voice. The fixed bridge and classical setup favor fingerstyle playing and gentle strumming. Playability depends on the factory setup and string height, which the listing does not describe.
Specifications
| Brand | Yamaha |
|---|---|
| Dimensions & fit | |
| Instrument Size | Full Size |
| Scale Length | 25.5 inches |
| Item dimensions | 43 × 6 × 21 inches |
| Hand Orientation | Right |
| Construction & materials | |
| Top Material Type | Spruce |
| Back Material Type | Indonesian Mahogany, Back And Sides |
| Neck Material Type | Nato |
| Fretboard Material Type | Javanese Rosewood |
| String Material Type | Nylon |
| Color | Tan |
| Finish type | Melamine Gloss |
| Included components | |
| Included Components | Guitar Only, No Extras Listed |
| Other details | |
| Guitar Bridge System | Fixed |
| Number of Strings | 6 |
| Model Series | C40 |
Frequently asked questions
What comes in the box with the Yamaha C40?
The listing names no included components beyond the guitar. Plan on buying a case, tuner and spare nylon strings separately.
Can I put steel strings on the Yamaha C40?
The C40 is built and sold as a nylon string classical guitar. Steel strings are not part of its design, so stay with nylon sets.
Does the Yamaha C40 have a pickup?
No pickup is listed, so it is an acoustic only instrument. Playing through a PA would need a microphone.
Is the Yamaha C40 suitable for a beginner?
Yes. Yamaha designed it for beginners, with a spruce top, mahogany back and sides and a rosewood fingerboard.