Title | Guitar Type | Acoustic/Electric | Neck Shape | Scale Length | Number of Frets | Body material | |
Martin GPCPA4 Siris | 6-String Acoustic Guitars | Acoustic | Performing Artist Profile | 25.4 " | 20 | --- | |
Martin OM-1 GT | 6-String Acoustic Guitars | Acoustic | Modified low oval | 25.4 " | 20 (total), 14 (clear) | --- | |
Martin Performing Artist DCPA1 Plus | 6-String Acoustic Guitars | Acoustic | Performing Artist Profile | 25.4 " | 20 (total), 14 (clear) | --- | |
Martin Performing Artist OMCPA4 | 6-String Acoustic Guitars | Acoustic | Performing Artist Profile | 25.4 " | 20 (total), 14 (clear) | --- | |
Martin D-15M | 6-String Acoustic Guitars | Acoustic | Modified low oval | 25.4 " | 20 (total), 14 (clear) | --- | |
Martin 000-16GT | 6-String Acoustic Guitars | Acoustic | Modified low oval | 25.4 " | 20 | --- | |
Martin 000-28 Standard Series | 6-String Acoustic Guitars | Acoustic | Low Profile | 24.9 " | 20 (total), 14 (clear) | --- | |
Martin Performing Artist OMCPA1 | 6-String Acoustic Guitars | Acoustic | Performing Artist Profile | 25.4 " | 20 (total), 14 (clear) | --- | |
Martin DCPA4 Siris | 6-String Acoustic Guitars | Acoustic | Performing Artist Profile | 25.4 " | 20 | --- | |
Martin HD-28E Retro | 6-String Acoustic Guitars | Acoustic | Modified Low Oval Profile with Performing Artist Taper | 25.4 " | 20 (total), 14 (clear) | --- | |