10
Sound Data
Sound Data
Sound Pressure Level
Model
Speed
1/1 Octave A-weighted Sound Pressure Level
(dB, ref 20
μ
Pa)
Overall
(dBA)
Noise
Criteria
125Hz
250Hz
500Hz
1kHz
2kHz
4kHz
8kHz
FTK25JXV19
FTXN25JXV1
Turbo
43
39
37
37
33
26
13
41
36
Hi
42
38
37
36
32
24
12
40
35
Me
37
33
32
30
25
17
13
34
29
Lo
32
29
28
24
19
14
13
29
22
Quiet
21
22
20
15
10
7
8
21
-
FTK35JXV19
FTXN35JXV1
Turbo
41
39
38
38
36
29
15
42
37
Hi
40
38
38
37
34
27
14
41
36
Me
36
32
32
30
26
18
11
34
29
Lo
33
29
29
25
21
15
11
30
23
Quiet
24
22
21
17
11
7
7
22
-
FTK50JXV19
FTXN50JXV1
Turbo
39
41
40
40
37
29
16
44
39
Hi
35
37
37
36
32
25
12
40
35
Me
34
36
36
34
29
22
11
38
33
Lo
30
34
33
31
26
18
10
35
30
Quiet
28
32
30
28
22
14
10
32
26
FTK60JXV19
FTXN60JXV1
Turbo
42
44
43
42
40
35
20
46
41
Hi
39
41
40
38
36
31
16
43
37
Me
37
39
38
37
33
28
13
41
36
Lo
33
36
35
33
28
22
11
37
32
Quiet
28
33
32
28
23
17
9
33
26
Model
Measuring Location
FTK25JXV19
FTK35JXV19
FTK50JXV19
FTK60JXV19
FTXN25JXV1
FTXN35JXV1
FTXN50JXV1
FTXN60JXV1
Microphone
1.0m
0.8m
Standard : JIS C 9612
