Guitars with 20 (total), 14 (clear) & acoustic
| Compare | Title | Guitar Type | Acoustic/Electric | Neck Shape | Scale Length | Number of Frets | Body material |
| Add to compare |  Martin DX1RAE |
6-String Acoustic Guitars | Acoustic | Modified low oval | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin DXMAE |
6-String Acoustic Guitars | Acoustic | Modified low oval | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin Performing Artist GPCPA4R |
6-String Acoustic Guitars | Acoustic | Performing Artist Profile | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin Performing Artist DCPA4R |
6-String Acoustic Guitars | Acoustic | Performing Artist Profile | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin SWOMGT |
6-String Acoustic Guitars | Acoustic | Modified low oval | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin Performing Artist Series GPCPA1 Plus |
6-String Acoustic Guitars | Acoustic | Performing Artist Profile | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin Performing Artist GPCPA4 |
6-String Acoustic Guitars | Acoustic | Performing Artist Profile | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin D-16GT |
6-String Acoustic Guitars | Acoustic | Modified low oval | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin D-28 |
6-String Acoustic Guitars | Acoustic | Low Profile | 25.4 " | 20 (total), 14 (clear) | --- |
| Add to compare |  Martin HD-28 |
6-String Acoustic Guitars | Acoustic | Low Profile., Low Profile | 25.4 " | 20 (total), 14 (clear) | --- |