Toshiba MMU-AP0072H2UL Engineering Data Book page 175

6
Indoor unit
MMD-AP0364BH2UL
90
80
70
60
50
40
30
20
Audibility limits of
continuous white level
10
63 125 250 500
Octave band center frequency (Hz)
H - M - L
Sound pressure
level (dB (A))
38-35.5-34.5
H
M
L
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
1000 2000 4000 8000
MMD-AP0424/0484BH2UL
90
80
70
60
50
40
30
20
Audibility limits of
continuous white level
10
63 125 250
Octave band center frequency (Hz)
174
H - M - L
Sound pressure
level (dB (A))
41-38.5-36
H
M
L
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
500 1000 2000 4000 8000