Holds cello slightly floating in the air The structure allows the vibration from the instrument to the tip of the end pin to utilize as much as possible in both vertical and horizontal directions, and the tip of the end pin is held smoothly. The result is a natural resonance vibration in the cello torso that you can expect better cello sound and response. The main part is precision processed for woodwork. The performance of AEH-112 (Walnut) and AEH-113 (Oak) and AEH-114 (Maple) are almost identical. This model improves bass (C ray) sound compared to AEH-011 and AEH-012. Suitable for solo, small structures, and home use.