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Partition wall, Sound-absorbing

Partition wall, Sound-absorbing
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  • Measurement of sound absorption in reverberation rooms, 2 elements, 4 x 2 m²
  • Measurement of sound absorption in reverberation rooms, 3 elements, 6 x 0.5 m²
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Version

Dim. (W x H)

Product details

Version

With acoustic equipment
lined with printed polyester fabric B1 on both sides
bespoke surrounding with keder rail technology
with adjusting feet

Material

Tensioning frame profile: Aluminium, lining: Polyester fabrics, foot: Steel
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19-Sep-2018

Partition wall, Sound-absorbing

  • Flat foot

  • Triangular foot

  • Measurement of sound absorption in reverberation rooms, 2 elements, 4 x 2 m²

    see key

    αs [–] = sound absorption coefficient

    f [Hz] = frequency

    Evaluation in compliance with DIN EN ISO 11654:

    Evaluated sound absorption coefficient: αw = 0.70 (M, H)

    sound-absorption class: C

    The determination is based on test bench measurements that were gained in third-octave bands.

  • Measurement of sound absorption in reverberation rooms, 3 elements, 6 x 0.5 m²

    see key

    αs [–] = sound absorption coefficient

    f [Hz] = frequency

    Evaluation in compliance with DIN EN ISO 11654:

    Evaluated sound absorption coefficient: αw = 0.75 (M, H)

    sound-absorption class: C

    The determination is based on test bench measurements that were gained in third-octave bands.

Image may show a similar article, please check product details.

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