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Performance
Acoutical Performance Data
Sound Transmission Loss Data, dB
| 1/3 Octave Band Center Frequency, Hz |
100 |
125 |
160 |
200 |
250 |
315 |
400 |
500 |
630 |
800 |
1K |
1.25K |
1.6K |
2K |
2.5K |
3.15K |
4K |
5K |
STC |
| STC 51 |
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| QSL-51 |
36 |
34 |
40 |
43 |
44 |
47 |
47 |
47 |
50 |
50 |
53 |
52 |
52 |
52 |
54 |
57 |
60 |
63 |
51 |
| All tests performed by Riverbank Acoustical Laboratories, an independent NVLAP accredited acoustical testing facility. The test method conforms with ASTM Designations E90-02 and E413-87. |
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