JTC-5S. The model for the beginners that want something different .
Internal structure is the same as JTC-10 model.
Due to the solid top and matte finish, the sound quality is uniquely different than JTC-10 model. JTC-10 has better grade material, therefore, compare to JTC-5S it looks better and sounds more focused in the open area.
Nevertheless, JTC-5S offers an additional value on its range.