Managed by a qualified technician, George Rouhana ( electronics engineer), who lived in Elwood since being a student at the start of 1988. Various subcontracting agreements and requirements pushed George to doing other courses and training, such as:

- ABR, Audiometers and tympanometers service, conformity check and calibration procedures to meet requirements as per AUS/NZ standards.(Germany,Berlin,MAICO).

- Satellite dish installation and alignement (RMIT Faculty of Engineering).

- Electrical safety and test and tag.(latest Aust standards).

- Advanced repairs in audio visual:Service and repairs of various equipments per component level, going by common fault books and working hands on with qualified manufacturers engineers.

- Advanced certificate in CBE (Computer based electronics).

Since 2017 we have decided to also offer acoustic calibrations, repairs and services directly to you. We might have already serviced or calibrated for you “George Rouhana” might be on one of your previous certificates.