Adams Vibraphones feature precision graduated Adams aluminum alloy, nickel anodized bars. This Vibraphone produces a beautiful tone of unmatched quality, perfectly balanced throughout the instruments entire range. Its motor and drive belts are completely enclosed within the end cap of the instrument, providing both easy access to its top mounted controls, and excellent protection from the elements. The motor speed is fully adjustable from 25 to 150 rpm. The speed is digital readable and offers easily accessible switches allowing the player to choose whether the fans stop in either the open or closed position. A newly advanced, foot operated precision dampening mechanism, offering full pedal tension, damper, and height adjustments, allowing each player to custom configure the feel of the instrument to their exact playing style. The damper also utilizes a new supreme quality felt material to achieve true silent damping. All resonator tubes are fully welded to eliminate all unwanted noises, and are beautifully finished in a durable grey powder coat finish. The Concert model has graduated bars from 58 mm to 38 mm, F3-F6.