Guitars with 20 (total), 14 (clear) & natural
| Compare | Title | Guitar Type | Acoustic/Electric | Neck Shape | Scale Length | Number of Frets | Body material |
| Add to compare |  Martin DX1E |
6-String Acoustic Guitars | Acoustic | Modified low oval | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin HD-28VE |
6-String Acoustic Guitars | Acoustic | Modified V., Modified V | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin LXM Little Martin |
6-String Acoustic Guitars | Acoustic | Modified low oval | 23 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin 000-28VS |
6-String Acoustic Guitars | Acoustic | Modified V | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin 000-28EC |
6-String Acoustic Guitars | Acoustic | Modified V | 24.9 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin Performing Artist OMCPA4 |
6-String Acoustic Guitars | Acoustic | Performing Artist Profile | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin D-15M |
6-String Acoustic Guitars | Acoustic | Modified low oval | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin Performing Artist OMCPA4R |
6-String Acoustic Guitars | Acoustic | Performing Artist Profile | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin D-16RGT |
6-String Acoustic Guitars | Acoustic | Modified low oval | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin HD-16R Adirondack |
6-String Acoustic Guitars | Acoustic | Modified V | 25.4 " | 20 (total), 14 (clear) | --- |