The JP172 MKIV Eb Tenor Horn, This durable instrument performs is not out of place competing with more expensive models from some of the widely renowned brass manufacturers. The top sprung monel valves give players confidence in their smooth and free action.Is very free blowing and responsive with excellent intonation and has been described by Mark Armstrong (formerly of Grimethorpe, Fodens and Black Dyke Band) as having a "great feel that promotes reassurance and stability throughout." It features a bore of .459" and a 8" bell for greater sound projection. Manufactured to a high quality standard and is guaranteed for 2yrs against faulty manufacturing or materials and is fully tested prior to sale. Key : Eb Body : Yellow Brass Bore : .459" (11.66mm) Bell : 8" (203.20mm), Yellow Brass Valves : 3 Top sprung monel valves Waterkeys : 4 Additional features : Lyre box, Bell ring, Lightweight Supplied with : JP602 Mouthpiece, Hard case, Ultra-Pure professional valve