S O U N D D A T A
41
RKB 800x500 E3 EC
10 V, 2207 l/s 600 Pa
LpA
LwA tot dB (A)
63
125
250
500
1K
2K
4K
8K
Environment
73
80
58
70
79
71
64
56
53
50
Inlet
89
70
80
87
78
78
75
72
68
Outlet
94
75
82
90
85
86
82
79
73
8,5 V, 1949 l/s 440 Pa
Environment
65
72
54
68
68
65
58
50
51
47
Inlet
83
67
80
77
73
74
70
68
67
Outlet
88
70
81
84
80
80
76
73
70
7 V, 1578 l/s 290 Pa
Environment
62
69
51
67
63
58
52
44
44
42
Inlet
78
63
75
70
68
67
64
62
64
Outlet
82
65
76
76
73
73
70
67
67
5,5 V, 1184 l/s 170 Pa
Environment
54
61
49
57
58
51
47
39
37
34
Inlet
72
60
70
64
60
60
58
58
55
Outlet
75
60
71
69
65
65
63
62
58
RKB 1000x500 B3 EC
10 V, 2340 l/s 350 Pa
LpA
LwA tot dB (A)
63
125
250
500
1K
2K
4K
8K
Environment
66
73
55
71
67
62
57
50
46
47
Inlet
81
66
79
72
70
72
70
65
65
Outlet
87
71
82
82
79
78
75
70
71
8,5 V, 2035 l/s 260 Pa
Environment
60
67
54
64
63
58
53
46
41
43
Inlet
78
64
75
67
65
67
66
61
63
Outlet
83
68
78
77
74
74
70
65
69
7 V, 1654 l/s 170 Pa
Environment
54
61
59
57
56
51
48
41
36
38
Inlet
73
64
70
61
59
62
60
56
58
Outlet
77
68
72
71
67
67
65
61
64
5,5 V, 1214 l/s 100 Pa
Environment
46
53
51
49
49
44
44
34
35
29
Inlet
65
60
61
53
51
55
53
56
42
Outlet
70
62
64
63
60
61
58
61
50