JOCAVI ®
Mellowalltrap ®
X
+
+
+
+
+
+
+
+
+

Click to visualize the available colors!


 

 

®

Auditoriums, music audition rooms, studios, practice rooms, etc. need an efficient surface to absorb sound waves within the largest possible range of frequencies.

This JOCAVI's acoustic treatment panel enhances the availability of our
options on absorption panels.

The Mellowalltrap is an absorption panel meant to be installed on walls and ceilings.

This product is particularly important for absorbing the medium and medium-high range of the sound spectrum. This panel excels due to its high performance, small size and low weight.

Although it is manufactured with the best absorbent materials of medium frequencies, JOCAVI® added to those materials a mathematical study of a form of incisions in order to increase and improve its results.

The Mellowalltrap's shape was designed to absorb the incident sound on walls and ceilings, thus reducing the reflected energy at the hearing point and eliminating, to some extent, the room effect.

It is an absorption panel which is highly efficient in the medium range of the sound spectrum.


Features:

  • Uses 75% of recycled materials.
  • NRC : 0.95.
  • 100% recyclable.
  • Fire-resistance: M2.
  • Package: 2 and 4 units.
  • Installation: accessories included.
  • Other sizes are available on demand.

View this product's photo.
View this product's interactive 3D Animation and it's specification.

 
Weight
Height
Width
Depth
12 Kg
180 cm
60 cm
8 cm
 
Weight
Height
Width
Depth
8 Kg
120 cm
60 cm
8 cm
 
Weight
Height
Width
Depth
4 Kg
60 cm
60 cm
8 cm
 
NRC =0.95 - MELLOWALLTRAP ®
 
 
αs
 
0.05
0.11
0.12
0.37
0.41
0.57
0.80
1.00
0.85
1.00
1.13
1.02
1.02
0.93
0.83
0.81
0.75
0.73
0.69
0.66
0.69
0.64
0.61
0.67
 
A
B
S
O
R
P
T
I
O
N

C
O
E
F
F
I
C
I
E
N
T

1.4
1.2
1.0
0.8
0.6
0.4
0.2
 
 
 
HZ
 
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)

 
Values in accordance with the Standards: EN20654, ASTM C423 e EN 11654
 
Values [<100Hz and > 5K] are Non Standard Values

JOCAVI® products are certified by the F.E.U.P. acoustic laboratory.