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1.
SOUND PRESSURE LEVEL RATED IN db (A) - NIVEAU DE PRESSION SONORE EXPRIMÉS EN db (A)
1.
SOUND POWER LEVEL RATED IN db - NIVEAU DE PUISSANCE SONORE EXPRIMÉS EN db
TAB 58 SOUND PRESSURE LEVEL rated in db (A)
NIVEAU DE PRESSION SONORE exprimés en db (A)
Speed • Vitesse
Mod. FCX 17
Max
Med
Min
– The table gives the sound pressure level (weighted A) measured in a room with 85 m
– La tabella riporta il Niveau de pression sonore (ponderato A) misurato in ambiente di volume pari a 85 m
TAB 59 SOUND POWER LEVEL rated in db
NIVEAU DE PUISSANCE SONORE exprimés en db
Speed
Vitesse
Mod.
max
FCX17
med
min
max
FCX22
med
min
max
FCX32
med
min
max
FCX42
med
min
max
FCX50
med
min
max
FCX62
med
min
max
FCX82
med
min
max
FCX102
med
min
IFCXUSTN 15.05 cod: 4033750_04
FCX 22
FCX 32
37.5
39.5
39.5
31.5
33.0
32.5
26.5
23.0
25.5
Band middle frequency (Hz)
Frequence centrale de bande (Hz)
125
250
500
41.6
46.8
44.4
36
42
38.7
29.9
37.1
33.2
43.6
48.8
46.4
37.5
43.5
40.2
26.4
33.6
29.7
43.6
48.8
46.4
37
43
39.7
28.9
36.1
32.2
46.6
51.8
49.4
39.6
44.8
42.4
31.9
39.1
35.2
51.6
56.8
54.4
46.6
51.8
49.4
37.6
42.8
40.4
51.1
56.3
53.9
44.6
49.8
47.4
35.6
40.8
38.4
56.6
61.8
59.4
51.6
56.8
54.4
46.6
51.8
49.4
60.6
65.8
63.4
56.6
61.8
59.4
50.6
55.8
53.4
FCX 42
FCX 50
FCX 62
42.5
47.5
35.5
42.5
28.5
33.5
3
3
/ 3002 ft
volume and reverberation time Tr = 0.5 seconds.
3
3
/ 3002 ft
1000
2000
4000
40.7
37
29.3
34.7
28.9
23
30
23.9
20.2
42.7
39
31.3
36.2
30.4
24.5
26.5
20.4
16.7
42.7
39
31.3
35.7
29.9
24
29
22.9
19.2
45.7
42
34.3
38.7
35
27.3
32
25.9
22.2
50.7
47
39.3
45.7
42
34.3
36.7
33
25.3
50.2
46.5
38.8
43.7
40
32.3
34.7
31
23.3
55.7
52
44.3
50.7
47
39.3
45.7
42
34.3
59.7
56
48.3
55.7
52
44.3
49.7
46
38.3
FCX 82
FCX 102
47.0
52.5
56.5
40.5
47.5
52.5
31.5
42.5
46.5
e tempo di riverberazione Tr = 0,5 s.
Global
Globale
8000
dB
dB (A)
15.7
50.3
46.0
4.4
44.9
40.0
4.1
39.8
35.0
17.7
52.3
48.0
5.9
46.4
41.5
0.6
36.3
31.5
17.7
52.3
48.0
5.4
45.9
41.0
3.1
38.8
34.0
20.7
55.3
51.0
13.7
48.3
44.0
6.1
41.8
37.0
25.7
60.3
56.0
20.7
55.3
51.0
11.7
46.3
42.0
25.2
59.8
55.5
18.7
53.3
49.0
9.7
44.3
40.0
30.7
65.3
61.0
25.7
60.3
56.0
20.7
55.3
51.0
34.7
69.3
65.0
30.7
65.3
61.0
24.7
59.3
55.0
EN - 55
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