Noise Level - Mitsubishi Heavy Industries FDCH335CKXE6G-K Technical Manual

2.4 Noise level

Measured based on JIS B 8616
Mike position as highest noise level in position as below
Distance from front side m
Height
Model FDCH335CKXE6G-K
Noise level 59 dB (A)
80
70
60
50
40
30
63 125 250 500 1000 2000
Mid Octave Band Frequency (Hz)
Model FDCH504CKXE6G
Noise level 6.5 dB (A)
80
70
60
50
40
30
63 125 250 500 1000 2000
Mid Octave Band Frequency (Hz)
Model FDCH680CKXE6G
Noise level 65 dB (A)
80
70
60
50
40
30
63 125 250 500 1000 2000
Mid Octave Band Frequency (Hz)
m
Model FDCH400CKXE6G
Noise level 59.5 dB (A)
80 80
70
70
60
60
50 50
40
40
30
30
63 125
4000 8000
Mid Octave Band Frequency (Hz)
Models FDCH560CKXE6G
Noise level 63 dB (A)
80 80
70
70
60
60
50 50
40
40
30
30
4000 8000
63 125
Mid Octave Band Frequency (Hz)
80
70
60
50
40
30
4000 8000
80
70
60
50
40
30
250 500 1000 2000 4000 8000
560CKXE6G-K
80
70
60
50
40
30
250 500 1000 2000 4000 8000
9
- -
'09•KX-T-139
Model FDCH450CKXE6G
Noise level 62.5 dB (A)
80
70
60
50
40
30
63 125 250 500 1000
Mid Octave Band Frequency (Hz)
Model FDCH615CKXE6G
Noise level 64.5 dB (A)
80
70
60
50
40
30
63 125 250 500 1000
Mid Octave Band Frequency (Hz)
80
70
60
50
40
30
2000 4000 8000
80
70
60
50
40
30
2000 4000 8000