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Registration records of Ukraine as the biggest speaker in the worlds « Alex-Audio – Professional sound equipment, Acoustic systems. Perfection Sound
Trivia ni JUAN - ALEX Audio originally created “The World's Biggest Speaker” as a gimmick for tradeshows, but over time evolved the design for real-world use in creative installations. The massive 80
BBC Radio 4 Today sur Twitter : "The world's largest horn loudspeaker, at 9m long, is the centre-piece of the Science Museum's exploration of sound http://t.co/6SrWNQYfQF" / Twitter
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