The Blue Series is unbeatable in its class, especially because of its solid wood construction and the wide range of materials and body shapes that offer an almost inexhaustible combination of sound possibilities. The maximum use of the sound potential of these woods is guaranteed by Furch's in-house intonation process. The natural sound and appearance are further enhanced by the semi-matt, open-pored finish. In the Blue Plus models, the top is coated with the patented Full-Pore High-Gloss Finish, which further enhances the resonance. The subtle overall appearance of the Blue Series guitars is completed by fine ornamentation.