Acoustic performance
Arcolis® double-sided baffles

Arcolis® double-sided baffles, 1200 x 1200 mm. Suspended vertically, with 500 mm spacing.(1)

Measurement of the equivalent absorption area according to standard ISO 354.

(1) Acoustics test reports available on request

 

 

Equivalent sound absorption area per element Aobj

 
Frequency
[Hz]
100 125 160 200 250 315 400 500 630
Aobj
[-]
0,31 0,37 0,60 0,86 0,93 1,16 1,28 1,44 1,55
Frequency
[Hz]
800 1000 1250 1600 2000 2500 3150 4000 5000
Aobj
[-]
1,67 1,59 1,64 1,53 1,57 1,52 1,51 1,59 1,63

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