Futon enables effective soundproofing and sound
absorbing in all areas with higher frequencies.
Acoustic absorbtion: Class B
Maximum
acoustic
comfort
Low tones
Mid tones High tones
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
100
125
160
200
250
315
400
500
630
800
1000
1250
1600
2000
2500
3150
4000
5000
Acousto Ecophon
Acousto MOSSwall®
Frequency
(Hz)
αw
Futon
Black Hole
Pyrymyd
Low tones
Mid tones
High tones
BACK TO INDEX
