The Cambrians Media & Broadcasting Unit (CMBU) at Prince of Wales' College, Moratuwa, has been a cornerstone of media education for 13 years. Established in 2012, CMBU offers comprehensive training in announcing, technical operations, graphic designing, dubbing, news reporting, photography, and documentary production. Their commitment to excellence is exemplified by organizing the Sadhbhashana Media Competitions, Sri Lanka's largest school media competition.