The Musser M500 Concert Grand Soloist, range of C2-C7. One owner, studio kept. Features aged 1970's rosewood bars with rounded accidentals. Furniture quality hardwood frame and copper vein powder coated resonators. Features tunable aluminum alloy resonators secured by bolts and lock-nuts. Fine tuning a marimba allows the player to customize sound within the limitations of acoustics, temperature and humidity. With the Musser patented resonator caps, tuning in the range of C2 to C3 is quick and accurate, even in the lowest register. Resonators feature two position settings for placement. The instrument disassembles for transport. The frame is height adjustable from 33.5" to 38", with durable locking casters for smooth transport and durability. Folding resonators and rails and detachable end pieces pack securely. Includes cover.