The AF150 is a hybrid concept amplifier that can utilize both electric and acoustic guitars. It boasts a clean, powerful sound unique to solid state. The best acoustic sound is achieved through simple equalizer operation, and various types of sound effects such as chorus and delay can be applied. In addition, it has a built-in function to effectively control unwanted feedback sounds. It is an amplifier that is suitable for small performances and rehearsals, and will further expand the field of electro-acoustic guitars.