Cement, Sand, Water – F1, the world´s flattest loudspeaker, active and wireless – made of concrete. CONCRETE AUDIO Germany presents exclusive, monolithically poured loudspeakers at Munich High End show, 14. – 17. May 2015. F1 – an innovative multipurpose wall mounted loudspeaker designed for use in different spaces and to compliment interior design.
Ultra flat – like a picture (32mm).
Active – full integrated amplifier.
Wireless – stream in CD-quality with Audiofly, Syncronice