Comparison Yamaha CM40 vs Yamaha CG102
Add to comparison | ![]() | ![]() |
|---|---|---|
| Yamaha CM40 | Yamaha CG102 | |
from $123.36 up to $125.88 | from $239.99 | |
| TOP sellers | ||
| Type | classical | classical |
| Number of strings | 6 | 6 |
Body | ||
| Size | 4/4 | 4/4 |
| Top deck | spruce | spruce |
| Bottom deck | meranti | meranti |
| Shell | meranti | meranti |
| Bridge | rosewood | rosewood |
Neck | ||
| Number of frets | 19 | 19 |
| Scale | 25.5 " | 25.6 " |
| Neck material | nato | nato |
| Fretboard | rosewood | rosewood |
| Color | ||
| Added to E-Catalog | july 2016 | july 2016 |
Compare Yamaha CM40 and CG102
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Glossary
Scale
Scale length of the guitar. The scale in this case is the working part of the string, in other words, the distance from the saddle (on the headstock) to the saddle (on the bridge). In most acoustic and similar guitars, the scale is set during production and is unchanged. Without going into technical details, we can say that the value of this parameter is generally a reference: it allows you to some extent estimate the overall dimensions of the instrument, as well as the size of the frets (the longer the scale, the larger the size of the frets, regardless of their number). However, there is also a practical application: with an adjustable anchor (see above), the scale length data can be useful in the tuning process.








