STP Crystal
- Composition: Set of two lenses, shaped as a hexagon
- Elimination of structural noise caused by speakers
- Leveling of a sound field by frequency
- “Standing wave” effect eliminating
- Improvement of acoustical systems sound by 40%
- Areas for application: Behind the speakers.
Mechanical loss factor |
: |
0.2 |
Sound absorption |
: |
80% at 2250 Hz |
Thickness |
: |
10 mm |
Weight |
: |
0.1 kg / m˛ |
Flammability |
: |
100 millimeters / minute |
Working temperature range |
: |
-40°C to +80°C |
Water resistance |
: |
20% |