Daikin P Series Technical Manual page 16

80
70
60
50
40
30
20
10
0
125 250
80
70
60
50
40
30
20
10
0
125 250
FTN20P/QS
T
M
L
500 1000
Octave-band frequency (Hz)
FTN25P/QS
T
M
L
500 1000
Octave-band frequency (Hz)
NC-70
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
H
NC-35
NC-30
Q
2000 4000
NC-70
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
H
NC-35
Q
NC-30
2000 4000
Sound Data
NC-25
NC-20
8000
NC-25
NC-20
8000
15