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Flex Acoustics Att. Niels W. Adelman-‐Larsen phone: +45 4088 3723 banking: Nordea Ny Carlsbergvej 27, 4.th email:[email protected] reg:5501 acc.#8980566634 1760 Copenhagen V web:www.flexac.com IBAN: DK102000 8980566634 Denmark VAT#: DK 2885 1049 SWIFT: NDEADKKK
aQtubes™ at the 2014 Eurovision Song Contest
Volume of venue: 700.000 m3
Amount of aQtubes™: 5.000 m corresponding to a projected area of 7.000 m2
Audience area: approx. 6.500 m2
Measurement by: Eddy Bøgh Brixen, EBB-Consult, Smørum, Denmark
Reverberation time at B&W Hallerne before and after installation of aQtube™
Absorption coefficient α of aQtube™ based on real case measurements of RT.
