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15
Sound Data
NC Curve
FT10JXV1
0
10
20
30
40
50
60
70
125
250
500
1000
2000
4000
8000
Octave-band frequency (Hz)
Sound pressure level (dB, ref 20
μ
Pa)
NC-20
NC-30
NC-25
NC-35
NC-40
NC-45
NC-50
NC-55
H
M
L
Q
NC-20
NC-30
NC-25
NC-35
NC-40
NC-45
NC-50
NC-55
H
M
L
Q
FTY09JXV1
0
10
20
30
40
50
60
70
125
250
500
100 0
200 0
400 0
8000
Octave-band frequency (Hz)
Sound pr
es
su
re
le
ve
l(
dB, r
ef 20
μ
Pa)
DAIKIN_FT(Y).indb 15
DAIKIN_FT(Y).indb 15
10/15/2012 4:27:10 PM
10/15/2012 4:27:10 PM