About Us


Complete Audio has over 40 years of continuous business in the Hi-Fi an Electronics industry.

The company started in Darwin, 1975, as Sound Spectrum

Not long after cyclone Tracey devastated Darwin a lot of businesses relocated or closed down.  This created a whole new era for the town, and lots of opportunities for anyone willing to try.

So with a background in electronics and communication, and a desire to start a Hi-Fi store Sound Spectrum opened. 

Within 5 years we operated in two locations; Darwin and Alice Springs

1987 saw Complete Audio established in Adelaide with Complete Audio Maroochydore following in 1998.

Still going strong the team at Complete Audio have many years of experience.  Their friendly manner will put you at ease, while there extensive knowledge will give you the confidence, that what you purchase will fit your needs perfectly..