M
mncheetah
New member
I'm trying to get a better feel for STC ratings and how they relate to real world situations.
Can someone please list some examples of real world volumes that the following STC ratings will silence...
30
35
40
45
50
55
60
65
Can someone please list some examples of real world volumes that the following STC ratings will silence...
30
35
40
45
50
55
60
65