Speed (mph) | Low-Speed (dBA) | High-Speed (dBA) | Low- and High-Speed (dBA) |
---|---|---|---|
1 | 48 | 0 | 48 |
2 | 48 | 13 | 48 |
3 | 48 | 20 | 48 |
4 | 48 | 25 | 48 |
5 | 48 | 29 | 48 |
6 | 48 | 33 | 48 |
7 | 48 | 35 | 48 |
8 | 48 | 38 | 48 |
9 | 48 | 40 | 49 |
10 | 48 | 42 | 49 |
11 | 48 | 44 | 49 |
12 | 48 | 45 | 50 |
13 | 48 | 47 | 50 |
14 | 48 | 48 | 51 |
15 | 48 | 49 | 52 |
16 | 48 | 50 | 52 |
17 | 48 | 52 | 53 |
18 | 48 | 53 | 54 |
19 | 48 | 54 | 55 |
20 | 48 | 55 | 55 |
21 | 48 | 55 | 56 |
22 | 48 | 56 | 57 |
23 | 48 | 57 | 58 |
24 | 48 | 58 | 58 |
25 | 48 | 59 | 59 |
26 | 48 | 59 | 60 |
27 | 48 | 60 | 60 |
28 | 48 | 61 | 61 |
29 | 48 | 61 | 61 |
30 | 48 | 62 | 62 |
31 | 48 | 62 | 63 |
32 | 48 | 63 | 63 |
33 | 48 | 64 | 64 |
34 | 48 | 64 | 64 |
35 | 48 | 65 | 65 |
36 | 48 | 65 | 65 |
37 | 48 | 66 | 66 |
38 | 48 | 66 | 66 |
39 | 48 | 67 | 67 |
40 | 48 | 67 | 67 |
41 | 48 | 68 | 68 |
42 | 48 | 68 | 68 |
43 | 48 | 68 | 68 |
44 | 48 | 69 | 69 |
45 | 48 | 69 | 69 |
46 | 48 | 70 | 70 |
47 | 48 | 70 | 70 |
48 | 48 | 70 | 70 |
49 | 48 | 71 | 71 |
50 | 48 | 71 | 71 |
51 | 48 | 71 | 72 |
52 | 48 | 72 | 72 |
53 | 48 | 72 | 72 |
54 | 48 | 73 | 73 |
55 | 48 | 73 | 73 |
56 | 48 | 73 | 73 |
57 | 48 | 74 | 74 |
58 | 48 | 74 | 74 |
59 | 48 | 74 | 74 |
60 | 48 | 74 | 74 |
61 | 48 | 75 | 75 |
62 | 48 | 75 | 75 |
63 | 48 | 75 | 75 |
64 | 48 | 76 | 76 |
65 | 48 | 76 | 76 |
66 | 48 | 76 | 76 |
67 | 48 | 76 | 76 |
68 | 48 | 77 | 77 |
69 | 48 | 77 | 77 |
70 | 48 | 77 | 77 |
71 | 48 | 77 | 78 |
72 | 48 | 78 | 78 |
73 | 48 | 78 | 78 |
74 | 48 | 78 | 78 |
75 | 48 | 78 | 78 |
76 | 48 | 79 | 79 |
77 | 48 | 79 | 79 |
78 | 48 | 79 | 79 |
79 | 48 | 79 | 79 |
80 | 48 | 80 | 80 |