EEP426 Bb Euphonium.

The EEP426 is a four-valve euphonium with three top-action pistons and a side fourth valve, giving advancing players the extended low range and alternate fingerings they need beyond a three-valve school instrument.

• Key of Bb, .571" bore, rose brass leadpipe
• 11" yellow brass upright bell
• 3 top-action pistons plus 1 side piston
• Clear lacquer finish
• Large shank mouthpiece and ABS molded case included