After two and a half years of intensive research and development, Acoustic Technologies is ready to release its road tunnel speaker system. Utilising advanced materials to cope with the extreme environments in road tunnels, Acoustic Technologies has achieved high IP ratings and fire retardant requirements.
The main horn has a very low resonant structure and is driven by a new generation compression driver. Apart from the compression driver, this project has been completely designed, tested, approved and completely manufactured in Australia.
Acoustic Technologies is no stranger to horn loading. As far back as 1972, nearly every AT speaker system was horn loaded and AT has always developed and manufactured its high frequency, midrange and bass horns. 46 years on, speaker transducers and waveguide development have reached new levels of performance.
Acoustic Technologies: www.atprofessional.com.au