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AVAILABLE FOAM COLOURS
Cherry
Blue Cream Gray Red
Blue Cream Gray Red
AVAILABLE EPS COLOURS
wHITE  
click to view the available colours.
  Technnical specifications.
  PDF Download





 


Pyramid®
Absorbent Panel

This is an acoustic panel that combines diffusion and absorption features for the acoustic music industry.

The ATP® PYRAMID® combines hemispherical acoustic diffusion and absorption and is the most balanced element of our catalogue.

It was specifically designed to be applied on the continuous areas of walls and ceilings.

This panel can be set on T-Ceilings or glued on walls and ceilings.

This design was based on a quadratic shape with flat absorption surfaces made of acoustic foam and on curved diffusion surfaces made of EPS which give it an aural and visual performance of superior balance.

Features:

  

CHARACTERISTICS
  

P
Y
R

0
6
0
Weight
Height
Width
Depth
 
0.5 Kg
60 cm
60 cm
11 cm
DIFFUSION COEFICIENT
  
50 Hz
63 Hz
80 Hz
100 Hz
125 Hz
160 Hz
200 Hz
250 Hz
315 Hz
400 Hz
500 Hz
630 Hz
800 Hz
1 K
1.25 K
1.6 K
2 K
2.5 K
3.15 K
4 K
5 K
6.3 K
8 K
10 K
.02
.02
.07
.13
.20
.29
.31
.36
.35
.35
.37
.40
.46
.53
.55
.57
.60
.65
.65
.68
.66
.64
.64
.60
  Non standard
  Average (100 Hz / 5 KHz) = .45
  Standard values
   
Values in accordance with the Standards: EN20354, ASTM C423 e EN 11654
  
D
I
F
F
U
S
I
O
N

C
O
E
F
I
C
I
E
N
T
1.0
0.8
0.6
0.4
0.2
0
 
   
 
50
63
80
100
125
160
200
250
315
400
500
630
800
1 K
1.25K
1.6 K
2 K
2.5 K
3.15 K
4 K
5 K
6.3 K
8 K
10 K
 
   
FREQUENCY (HZ)

The diffusion values have been obtained by mathematical calculations and tests carried out in our laboratory.
 
ABSORPTION COEFICIENT
 
50 Hz
63 Hz
80 Hz
100 Hz
125 Hz
160 Hz
200 Hz
250 Hz
315 Hz
400 Hz
500 Hz
630 Hz
800 Hz
1 K
1.25 K
1.6 K
2 K
2.5 K
3.15 K
4 K
5 K
6.3 K
8 K
10 K
.04
.04
.03
.03
.08
.13
.23
.32
.40
.51
.64
.79
.86
.91
.94
.92
.89
.83
.78
.77
.80
.81
.81
.82
  Non standard
  NRC (250 Hz / 10 KHz) = .75
  Standard values
   
Values in accordance with the Standards: EN20354, ASTM C423 e EN 11654
  
A
B
S
O
R
P
T
I
O
N

C
O
E
F
I
C
I
E
N
T
1.2
1.0
0.8
0.6
0.4
0.2
0
 
   
 
50
63
80
100
125
160
200
250
315
400
500
630
800
1 K
1.25K
1.6 K
2 K
2.5 K
3.15 K
4 K
5 K
6.3 K
8 K
10 K
 
   
FREQUENCY (HZ)

The absorption values have been obtained by mathematical calculations and tests carried out in our laboratory.
 
 
 
  Don't you know which pack to choose? Tell us the kind of room you have and we'll tell you the pack you need!
ATP® Standard 01 ATP® Standard 02 ATP® Standard 03 ATP® Standard 04 ATP® Standard 05
ATP® Excellence 01 ATP® Excellence 02 ATP® Excellence 03 ATP® Excellence 04 ATP® Excellence 05
 
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