Developed for educational use, these chimes have superb tonal response and projection. Yamaha/Deagan exclusive tuning and voicing methods ensure true pitch, full sound and consistency with traditional Deagan tone. Seamless brass 1 ¼� tubes produce a consistent and resonant sound. Steel frame uprights and a lower cross bar maintain stability and playability. Laminated maple damper box stays rigid and straight for even dampening. One-touch pedal locking mechanism locks the damper box open when desired. Comes complete with cover. Due to the size of this item, shipping charges will be added. Please call us toll free at 888-368-7770 for a quote.