The XO 1270 Professional Compensating Euphonium meets and even exceeds the expectations of the finest performers. This full-featured euphonium boasts a meticulously hand crafted 12.2" yellow brass bell for excellent presence and broader dispersion. Combined with a custom-drawn rose brass leadpipe, this euphonium beautifully projects a warm, rich, sonorous timbre that is the very heart of this instrument. The full compensating valve system with dual bore graduations (590" graduated bore (4th valve .630" to .660" bore)) takes intonation to the next level of performance without the need for additional adjustment, tuning devices or triggers. The 3+1 stainless steel dual-lapped piston valve configuration offers smooth action Available in your choice of clear lacquer or bright silver-plated finish, this instrument is sure to please the most demanding artist.