Montarbo, a privately owned professional audio manufacturer, operates as a brand under AEB Industriale s.r.l. and is based in Valsamoggia, Italy, with approximately 30 employees. The company specializes in sound reinforcement hardware for live music, studio recording, and fixed installations, engineering a diverse range of products including active and passive loudspeakers, subwoofers, portable PA systems, and studio equipment such as monitors, USB audio interfaces, and microphones.