Adams E3 EuphoniumWith the Adams E3 euphonium you get an instrument that is built on the sweet spot between large sound and flexibility. The instrument is the largest euphonium in the Adams Brass range, but thanks to the choice of materials and the distinctive design, the instrument still gives you plenty of room for virtuosity. In the development of the E3, the ensemble player in a brass band, fanfare or concert band has been taken into account in a very specific way.