DIATONIC HARMONICA Marine Band de Luxe represents a long and successful tradition in the production of high quality harmonicas. Since 1896, Marine Band de Luxe models have been used by professional harmonica artists who give it the value of a distinctive and unique sound. These harmonicas guarantee a wide variety of optimizations as well as fast response, increased volume and sound handling. A bright and powerful sound. Wooden body with screwed bronze plates. 20 voices.