Isolate®2 Aluminium
This product conforms to European standard EN 352-2:2002
| Frequency (Hz) | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean (dB) | 26.5 | 29.4 | 28.6 | 32.1 | 33.1 | 32.8 | 37.1 | 38.8 |
| St deviation (dB) | 4.5 | 3.6 | 3.0 | 4.8 | 5.2 | 2.4 | 2.0 | 2.8 |
| APV (dB) | 22.0 | 25.8 | 25.6 | 27.3 | 27.9 | 30.4 | 35.1 | 36.0 |
| SNR = 32dB | H = 32dB | M = 29dB | L = 27dB | |||||
Isolate®2 Pro Titanium
This product conforms to European standard EN 352-2:2002
| Frequency (Hz) | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean (dB) | 26.8 | 32.0 | 29.8 | 34.2 | 34.5 | 32.5 | 36.1 | 39.1 |
| St deviation (dB) | 4.9 | 3.9 | 3.2 | 5.8 | 6.8 | 2.2 | 2.0 | 2.7 |
| APV (dB) | 21.9 | 28.1 | 26.6 | 28.4 | 27.7 | 30.3 | 34.1 | 36.4 |
| SNR = 32dB | H = 31dB | M = 29dB | L = 28dB | |||||