Daikin FUD25B - Page 51

47
Sound Data
0
10
20
30
40
50
60
70
80
125 250 500 1000 2000 4000 8000
Sound pressure level (dB, ref 20µPa)
Octave-band frequency (Hz)
FWE07E
NC-20
NC-30
NC-25
NC-35
NC-40
NC-45
NC-50
NC-55
NC-65
NC-60
NC-70
125 250 500 1000 2000 4000 8000
Sound pressure level (dB, ref 20µPa)
Octave-band frequency (Hz)
FWE08E
NC-20
NC-30
NC-25
NC-35
NC-40
NC-45
NC-50
NC-55
NC-65
NC-60
NC-70
H
M
L
0
10
20
30
40
50
60
70
80