Cast concrete technology has come so far that Wilson and Focal were both looking into it. And, rumor has it, Revel and B&W. But they all dropped the idea upon learning the speaker cabinets would have to be 100 inches thick in order to meet the approval of the Kenjit Society.
Betonart Audio Arrivato Speakers...Cabinets made of Cast Concrete!..
Is cast concrete best with box speakers to get the best sound quality?
Not connected in any way.
https://translate.google.com/translate?hl=en&sl=de&u=https://www.lowbeats.de/test-betonart-arrivato-standbox-mit-perfektem-gehaeuse/
Not connected in any way.
https://translate.google.com/translate?hl=en&sl=de&u=https://www.lowbeats.de/test-betonart-arrivato-standbox-mit-perfektem-gehaeuse/