The Jupiter JEP1020 intermediate euphonium offers professional features in a non-compensating instrument. The JEP1020 features a traditional 3+1 valve design with 3 top action valves and an angled left-hand 4th valve, eliminating the use of the right-hand pinky finger. The valve section is designed to be removable, allowing for easy, economical maintenance and repairs. Comfortable to both hold and play, this euphonium has a .570" bore for a warm, rich euphonium sound. The JEP1020 is perfect for band and solo work and is available in lacquer or silver plate finish.