Instrument op. 25
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Description
| Identification | |
|---|---|
| Opus number | 25 |
| Year of construction start | 2019 |
| Specification | |
| Type | modern classical guitar |
| Bracing pattern | fan pattern, Hermann Hauser I. (1882 - 1952) design 1943 |
| Scale length | 650.0 [mm] |
| String spacing - at the saddle | 11.5 [mm] |
| String spacing - at the nut | 8.7 [mm] |
| String action - 12th fret, 1st string | 4.1 [mm] |
| String action - 12th fret, 6th string | 3.5 [mm] |
| Nut width | 52.0 [mm] |
| Length of 12th fret | 63.0 [mm] |
| Upper bout | 278 [mm] |
| Waist bout | 236 [mm] |
| Lower bout | 362 [mm] |
| Tuning mechanism | Thomas Rubner machine tuner, with RubnerRoll rollers and ball bearing mounted shaft |
| String action adjustment | by adjusting the height of the nut and saddle |
| Additional neck reinforcement | carbon fiber rod |
| Number of frets | 19 |
| Fretwire | T-profile |
| Armrest | ergonomically shaped armrest with an overlap of 1 to 2 [cm] above the top |
| Weight | 1.65 [kg] |
| Materials | |
| Top | European spruce (Picea abies) |
| Back and sides | rosewood, indian (Dalbergia latifolia) |
| Back and sides veneer | - |
| Braces | spruce (Picea) |
| Binding inner | spruce (Picea) |
| Binding outer | combination of decorative veneer strips |
| Rosette | rosewood, indian (Dalbergia latifolia) |
| Fingerboard | rosewood, indian (Dalbergia latifolia) |
| Neck | mahogany, african (Khaya ivorensis) |
| Heel | mahogany, african (Khaya ivorensis) |
| Head | mahogany, african (Khaya ivorensis) |
| Headplate | rosewood, indian (Dalbergia latifolia) |
| Nut | bone |
| Tuners / tuning pegs | - |
| Bridge | rosewood, indian (Dalbergia latifolia) |
| Bridge pins | - |
| Endpin | - |
| Saddle | bone |
| Frets | 18% nickel silver |
| Armrest | common walnut / Persian walnut (Juglans regia) |
| Glue | modern synthetic glue |
| Finish | |
| Top | oil varnish, matt |
| Neck | oil varnish, matt |
| Bridge | oil treatment |
| Armrest | oil treatment |
| Rest | oil varnish, matt |
| Accessories | |
| Stringing | D'Addario ProArte EXP45 |
| Humidifier | Martin 18AHG |
| Additional accessories | - |
| Case - Specification | |
| Model | Gator GL-CLASSIC Classical Guitar Lightweight Case |
| Dimensions - Length x Width x Height | 1100 [mm] x 460 [mm] x 190 [mm] |
| Weight | 2.4 [kg] |
| Case - Materials | |
| Inner layer | - |
| Body | hardened plastic foam |
| Outer layer | - |