Resonator acoustic system made from wooden drilled panels with a wide range of different diameters and modulation.
It is possible to obtain different of acoustic performances by thifferent patterns, number and wideness of the holes.
Excellent sound control performances expecially for pubblic places, restaurants, offices, movie theatres, etc.
Article 9
F3/16x16
Perforated acoustic panel
with staggered holes
NRC 0.65 | Class C | aw 0.65
Front holes
3mm
Rear holes
10mm
Acoustic characteristics
f [ Hz ]
125
250
500
1k
2k
4k
𝝰p [ - ]
0.55
0.85
0.55
0.45
0.30
0.30
Article 10
F4/16x16
Perforated acoustic panel
with staggered holes
NRC 0.75 | Class C | aw 0.75
Front holes
4mm
Rear holes
10mm
Acoustic characteristics
f [ Hz ]
125
250
500
1k
2k
4k
𝝰p [ - ]
0.60
0.80
0.75
0.75
0.65
0.70
Article 11
F6/16x16
Perforated acoustic panel
with staggered holes
NRC 0.70 | Class C | aw 0.65
Front holes
6mm
Rear holes
6mm
Article 12
F8/16x16
Perforated acoustic panel
with staggered holes
NRC 0.70 | Class C | aw 0.65 (L, M)
Front holes
8mm
Rear holes
8mm
Article 13
F8/32x32
Perforated acoustic panel
with staggered holes
NRC 0.75 | Class C | aw 0.75
Front holes
8mm
Rear holes
8mm
Article 14
F10/16x16
Perforated acoustic panel
with staggered holes
NRC 0.83 | Class B | aw 0.80
Front holes
10mm
Rear holes
10mm
Acoustic characteristics
f [ Hz ]
125
250
500
1k
2k
4k
𝝰p [ - ]
0.28
0.83
0.93
0.75
0.75
0.71
Article 15
F10/32x32
Perforated acoustic panel
with staggered holes
NRC 0.70 | Class D | aw 0.55 (L, M)
Front holes
10mm
Rear holes
10mm
Article 16
F15/32x32
Perforated acoustic panel
with staggered holes
NRC 0.83 | Class B | aw 0.80
Front holes
15mm
Rear holes
15mm
Acoustic characteristics
f [ Hz ]
125
250
500
1k
2k
4k
𝝰p [ - ]
0.28
0.83
0.93
0.75
0.75
0.71
Article 17
BUBBLE
Acoustic panel with holes
random, bubble design.
NRC 0.60 | Class C | aw 0.60
Holes
32 - 26 - 15 - 10 - 8 - 4 mm
Article 18
SHADING
Perforated acoustic panel
with three-dimensional spherical effect
NRC 0.70 | Class C | aw 0.65 (L, M)
Holes
Variable size