Item # |
Diameter |
Sound Reduction at 250 Hertz (Hz) |
Sound Reduction at 500 Hertz (Hz) |
Sound Reduction at 1000 Hertz (Hz) |
Length |
List Price |
---|---|---|---|---|---|---|
1478 | N/A 5 in | N/A 11.9 | N/A 21.2 | N/A 27.5 | N/A 24 in | Quote |
1479 | N/A 6 in | N/A 10.2 | N/A 18.0 | N/A 23.1 | N/A 24 in | Quote |
1480 | N/A 8 in | N/A 9.4 | N/A 17.1 | N/A 21.5 | N/A 24 in | Quote |
1481 | N/A 10 in | N/A 11.2 | N/A 18.8 | N/A 25.5 | N/A 36 in | Quote |
1482 | N/A 12 in | N/A 8.8 | N/A 16.5 | N/A 21.8 | N/A 36 in | Quote |