• OPSIS uses passive surround sound technology to create the theater surround sound like experience.

  • You can enjoy the theater size all around immersive sound anywhere indoor with OPSIS.  

  • Passive surround sound technology beam the sound objects to surfaces by projecting audio-wave to surrounding surfaces.

  • The result is that you can hear the moving objects coming from surround surfaces instead of speaker itself.

  • It is like you had multiple speakers in the same room.  

  • In the bigger room you can connect two or more OPSIS together to enhance the surround sound experience. 

  • There is no limit how many OPSIS you can link together only how loud you want to limit.

  • Since the OPSIS use internal Bluetooth signals to connect. You can connect them together anywhere anytime without WiFi.

  • How effctive the passive surround sound works? This video shows how people react to our technology. Sign up to our news letter to get informed of demo events near you. 

iAccelerate Centre
Building 239, Innovation Campus, University of Wollongong

Squires Way, North Wollongong, NSW, 2522, Australia

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