The Yamaha YG-2500 Professional 3.5 Octave Glockenspiel is the ideal choice for serious musicians and ensembles. Made with high quality materials and featuring a unique tempering process, this glockenspiel produces a pure and bright tone across its extended range of 3 1/3 octaves from C52 to E92. The instrument's suspension cord system and 1 º" non-graduated bars increase sustain and enhance resonance. Its adjustable frame and full-width damper pedal, with a dampener lock, provide maximum performance flexibility. With a sturdy yet sleek design, including a cut-away resonator design and durable frame with lower crossbar support and angle brace, this glockenspiel is both easy to transport and store. And with added features such as gas spring support, locking casters, and a folding leg frame, this instrument is perfect for professional musicians on the go.