The most durable field frame for the world’s best front ensemble instruments. The Adams Endurance Series brings Adams’ world-renowned sound quality to the front ensemble, combining high-end concert-level tone with the most durable frame in its class. Built on direct feedback from marching professionals, this new design delivers extreme stability, effortless mobility, and weather-resistant reliability. Every component was engineered to perform flawlessly under real-world conditions. Strong, refined, and ready for any terrain. Adams Endurance Series Marimbas are designed for maximum strength and durability, allowing for easy transport across any field or concert stage. Featuring solid steel accessory rails, large rubber field wheels, and precision height adjustability, Endurance Marimbas provide the bottom end for any ensemble while standing up to years of hard playing, weather, and loading. Endurance Series Marimbas are available in 4.3, 4.6, and 5.0 octave configurations, with a choice of Honduras Rosewood or Zelon Synthetic Bars.

The most durable field frame for the world’s best front ensemble instruments. The Adams Endurance Series brings Adams’ world-renowned sound quality to the front ensemble, combining high-end concert-level tone with the most durable frame in its class. Built on direct feedback from marching professionals, this new design delivers extreme stability, effortless mobility, and weather-resistant reliability. Every component was engineered to perform flawlessly under real-world conditions. Strong, refined, and ready for any terrain. Adams Endurance Series Xylophones are designed for maximum strength and durability, allowing for easy transport across any field or concert stage. Featuring solid steel accessory rails, large rubber field wheels, and precision height adjustability, Endurance Xylophones provide the bottom end for any ensemble while standing up to years of hard playing, weather, and loading. Endurance Series Xylophones are available in 3.5 octave configurations, with a choice of Honduras Rosewood or Zelon Synthetic Bars.

The most durable field frame for the world’s best front ensemble instruments. The Adams Endurance Series brings Adams’ world-renowned sound quality to the front ensemble, combining high-end concert-level tone with the most durable frame in its class. Built on direct feedback from marching professionals, this new design delivers extreme stability, effortless mobility, and weather-resistant reliability. Every component was engineered to perform flawlessly under real-world conditions. Strong, refined, and ready for any terrain. Adams Endurance Series Vibraphones are designed for maximum strength and durability, allowing for easy transport across any field or concert stage. Featuring solid steel accessory rails, large rubber field wheels, and precision height adjustability, Endurance Vibraphones provide the bottom end for any ensemble while standing up to years of hard playing, weather, and loading. Endurance Series Vibraphones are available in 3.0 and 4.0 octave configurations, with a choice of Silver or Gold Aluminum Bars.

The most durable field frame for the world’s best front ensemble instruments. The Adams Endurance Series brings Adams’ world-renowned sound quality to the front ensemble, combining high-end concert-level tone with the most durable frame in its class. Built on direct feedback from marching professionals, this new design delivers extreme stability, effortless mobility, and weather-resistant reliability. Every component was engineered to perform flawlessly under real-world conditions. Strong, refined, and ready for any terrain. Adams Endurance Series Glockenspiels are designed for maximum strength and durability, allowing for easy transport across any field or concert stage. Featuring solid steel accessory rails, large rubber field wheels, and precision height adjustability, Endurance Glockenspiels provide the bottom end for any ensemble while standing up to years of hard playing, weather, and loading. Adams has designed the Endurance Series Glockenspiels with the same bars as the Concert & Artist Series, but with the materials and finishes needed by today's ensembles. Through years of deep research and development, Adams has matched the bar specifications of early 20th-century American "Round-Top Parsifal Bells" with modern design and innovation. Endurance Series Glockenspiels are available in 3.3 octave configurations, with or without damper system.