King Model K30 Marching Euphonium
About the Model K30
A marching Bb euphonium with many characteristics of a marching baritone, speciﬁcally size and weight. The K30 has the rich, warm sound of a euphonium in the mid-to-low register while also creating the intense responsive sound of a baritone in the mid-to-high register. With it's .562" bore and 11" yellow brass bell, the K30 euphonium HYBRID is a cutting edge ergonomically designed instrument that gives performers the size, balance and comfort needed to meet the extreme visual demands of today’s premiere marching ensembles.