Crafted from pure SABIAN B20 Bronze using techniques learned from designing award-winning Evolution and X-Plosion cymbals, XSR delivers unprecedented sound and performance at a price designed to fit your cymbal budget. SABIAN 18 XSR Concert Band cymbals not only project and deliver articulate sound theyre also easy to play! XSR cymbals are a great addition to any teaching facility looking for unprecedented sound at a price. The 18 XSR Concert Band can produce a little more volume than the 16″ model, and is ideal for younger ensembles and junior high bands.