Blues Noble 1847 Harmonica G. The Seydel Blues Noble 1847 Harmonica represents the enhanced development of the successful 1847 Blues models with stainless steel reeds. Its the crown jewel of the 1847 Blues harmonica collection. Matted stainless steel coverplates with side vents for projection and distribution of airflow for playing fully cupped. Cone-shaped lower coverplate for low keys (LF to LC) - minimized reed rattling in holes 1 and 2 draw. Accurately milled from aluminium anodized in black and with the SEYDEL logo laser-engraved on the back. Superb air-tightness and improved handling due to the greater weight of the instrument. Corrosion-free fine-cut reedplates made of German Silver fixed with stainless.