53
Sound Data
0
10
20
30
40
50
60
70
80
125
250
500
1000
2000
4000
8000
S
ound
pre
ss
ure
lev
el
(dB,
ref
20µ
P
a)
Octave
-
band frequency (Hz)
FWC12H
NC-20
NC-30
NC-25
NC-35
NC-40
NC-45
NC-50
NC-55
NC-65
NC-60
NC-70
0
10
20
30
40
50
60
70
80
125
250
500
1000
2000
4000
8000
S
ound
pre
ss
ure
lev
el
(dB,
ref
20µ
P
a)
Octave
-
band frequency (Hz)
FWC14H
NC-20
NC-30
NC-25
NC-35
NC-40
NC-45
NC-50
NC-55
NC-65
NC-60
NC-70
Содержание FWW Series
Страница 2: ......
Страница 4: ...Table of Contents ii...
Страница 85: ...81 Selection Process...
Страница 135: ...131 Wiring Diagrams Model FWC03 04 06 07C Without Controller Model FWC09 11 12 14 16C Without Controller...
Страница 136: ...132 Wiring Diagrams Model FWC02 03 04 05 06FD Model FWC08 10FD...
Страница 137: ...133 Wiring Diagrams Model FWC03 04 06 14 16 18 20H Model FWC08 10 12H...
Страница 138: ...134 Wiring Diagrams Model FUD20B Model FUD25B...
Страница 139: ...135 Wiring Diagrams Model FUD30 40B...
Страница 143: ......