Instrument op. 50
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Description
| Identification | |
|---|---|
| Opus number | 50 |
| Year of construction start | 2022 |
| Specification | |
| Type | early romantic guitar |
| Bracing pattern | ladder pattern, Johann Georg Stauffer (1778 - 1853) design 1829 |
| Scale length | 614.0 [mm] |
| String spacing - at the saddle | 11.5 [mm] |
| String spacing - at the nut | 7.6 [mm] |
| String action - 12th fret, 1st string | 3.2 [mm] |
| String action - 12th fret, 6th string | 3.7 [mm] |
| Nut width | 45.5 [mm] |
| Length of 12th fret | 57.0 [mm] |
| Upper bout | 235 [mm] |
| Waist bout | 173 [mm] |
| Lower bout | 294 [mm] |
| Tuning mechanism | Stauffer-tuner of own production, gear ratio 1:13, engraving pattern "Flowers" |
| String action adjustment | floating fingerboard |
| Additional neck reinforcement | - |
| Number of frets | 22 |
| Fretwire | I-profile |
| Armrest | - |
| Weight | 1.32 [kg] |
| Materials | |
| Top | European spruce (Picea abies) |
| Back and sides | quilted maple (Acer pseudoplatanus) |
| Back and sides veneer | - |
| Braces | European spruce (Picea abies) |
| Binding inner | European spruce (Picea abies) |
| Binding outer | combination of decorative veneer strips (fumed oak, maple, walnut) |
| Rosette | combination of decorative veneer strips (fumed oak, maple, walnut) |
| Fingerboard | ebony (Diospyros) |
| Neck | European ash (Fraxinus excelsior) |
| Heel | European ash (Fraxinus excelsior) |
| Head | European ash (Fraxinus excelsior) |
| Headplate | - |
| Nut | ebony (Diospyros) |
| Tuners / tuning pegs | brass |
| Bridge | European wild pear (Pyrus pyraster) |
| Bridge pins | ebony, decor Parisian eye |
| Endpin | ebony, decor Parisian eye |
| Saddle | brass |
| Frets | brass |
| Armrest | - |
| Glue | traditional animal glue, modern synthetic glue (combination) |
| Finish | |
| Top | oil varnish, glossy |
| Neck | oil varnish, glossy |
| Bridge | oil varnish, glossy |
| Armrest | - |
| Rest | oil varnish, glossy |
| Accessories | |
| Stringing | Aquila Alabastro 19C |
| Humidifier | Martin 18AHG |
| Additional accessories | - |
| Case - Specification | |
| Model | own production - original all-wood model |
| Dimensions - Length x Width x Height | 995 [mm] x 355 [mm] x 140 [mm] |
| Weight | 3.63 [kg] |
| Case - Materials | |
| Inner layer | fleece |
| Body | plywood |
| Outer layer | decorative veneer lacquered with hard oil wax |