The Clapbox Cajon CB11 Black Oak has received mixed reviews from customers. Some users have praised it as the best budget purchase, highlighting its good sound quality and the quality of the material. Others, however, have found the bass to be low and noted buzzing in the snare part while playing. Despite this, some customers have found it suitable for ministry purposes, entertainment, and praising God. Overall, the Clapbox Cajon CB11 Black Oak seems to offer good value for money