Listening to musicians and understanding their unique requirements is our job. The OCTOPUS series is the result of the cooperation between Tamburo artists and Tullio Granatello, Tamburo R&D Manager. Over the years the quality standard has been greatly increased thanks to the introduction of major modifications and improvements based on dynamics studies. Keeping unaltered their characteristic sturdiness, reliability and smoothness, they feature fully adjustable offset cam, spring tension and beater height which allow the player to feel immediately tuned with his instrument.