Studio 49 Series 1000 Orff Xylophones Diatonic Soprano, Sx 1000 These xylophones have shallow resonator boxes allowing for quick and easy storage You may play while seated on the floor in a circle with Series 1000 Rosewood bars, lightweight, great sound These xylophones have shallow resonator boxes allowing for quick and easy storage You may play while seated on the floor in a circle with Series 1000