A great deal of technical knowledge is required to be an audio video equipment technician.  A two year Associate's degree is helpful in obtaining this knowledge. 

Course work includes classes in electronics, computer networking, broadcast technology and industry software.  The technical experience learned from computer networking, or even amateur (HAM) radio can also be beneficial.  It is possible to gain employment as an A/V tech, without any postsecondary schooling and learn on the job.