Dämpfungswerte Bebeflex Schalldämpfer 50
| NW Hz | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | Länge |
| 80 | 7 | 11 | 16 | 25 | 24 | 16 | 13 | 500 |
| 80 | 12 | 19 | 29 | 45 | 42 | 31 | 21 | 1000 |
| 80 | 15 | 24 | 36 | 59 | 55 | 42 | 29 | 1500 |
| 80 | 18 | 28 | 41 | 64 | 59 | 52 | 35 | 2000 |
| 100 | 7 | 10 | 15 | 19 | 24 | 15 | 12 | 500 |
| 100 | 11 | 18 | 28 | 35 | 45 | 28 | 20 | 1000 |
| 100 | 14 | 23 | 34 | 47 | 56 | 39 | 27 | 1500 |
| 100 | 17 | 26 | 39 | 59 | 61 | 48 | 33 | 2000 |
| 125 | 6 | 9 | 14 | 22 | 22 | 16 | 12 | 500 |
| 125 | 10 | 16 | 27 | 43 | 41 | 28 | 19 | 1000 |
| 125 | 13 | 22 | 32 | 52 | 52 | 38 | 26 | 1500 |
| 125 | 16 | 25 | 37 | 60 | 58 | 47 | 31 | 2000 |
| 160 | 4 | 7 | 12 | 20 | 22 | 15 | 11 | 500 |
| 160 | 7 | 12 | 23 | 39 | 42 | 26 | 18 | 1000 |
| 160 | 10 | 17 | 29 | 46 | 50 | 36 | 25 | 1500 |
| 160 | 12 | 20 | 35 | 56 | 58 | 46 | 30 | 2000 |
| 200 | 4 | 6 | 9 | 17 | 19 | 13 | 9 | 500 |
| 200 | 6 | 10 | 17 | 32 | 34 | 23 | 17 | 1000 |
| 200 | 8 | 15 | 23 | 39 | 46 | 31 | 24 | 1500 |
| 200 | 10 | 18 | 26 | 45 | 52 | 38 | 29 | 2000 |
| 250 | 3 | 5 | 8 | 13 | 14 | 9 | 9 | 500 |
| 250 | 5 | 8 | 15 | 26 | 27 | 15 | 14 | 1000 |
| 250 | 7 | 12 | 21 | 35 | 39 | 24 | 22 | 1500 |
| 250 | 8 | 15 | 25 | 41 | 46 | 28 | 26 | 2000 |
| 315 | 2 | 4 | 8 | 13 | 9 | 7 | 6 | 500 |
| 315 | 3 | 7 | 16 | 25 | 18 | 13 | 12 | 1000 |
| 315 | 4 | 10 | 20 | 32 | 24 | 17 | 16 | 1500 |
| 315 | 5 | 13 | 24 | 40 | 30 | 21 | 19 | 2000 |
| 400 | 2 | 5 | 15 | 22 | 11 | 10 | 8 | 1000 |
| 400 | 3 | 7 | 19 | 30 | 17 | 15 | 11 | 1500 |
| 400 | 4 | 9 | 21 | 37 | 26 | 18 | 14 | 2000 |
| 450 | 2 | 5 | 14 | 21 | 11 | 10 | 8 | 1000 |
| Dämmwerte in dB bei Oktav-Mittenfreq | ||||||||