Midea One-way Cassette Series

MCAC-VTSM-2017-01 Two-way Cassette
38
9. Sound Levels
9.1 Test condition
9.2 Test value
MDV-D22Q2/N1
Model
Sound test value dB(A)
H
M
L
MDV-D22Q2/N1
33
29
24
MDV-D28Q2/N1
36
32
29
MDV-D36Q2/N1
36
32
29
MDV-D45Q2/N1
39
35
30
MDV-D56Q2/N1
39
35
30
MDV-D71Q2/N1
44
40
34
1.4m
0
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
NC60
NC50
NC40
NC30
NC20
H
M
L
TWO-WAY CASSETTE TYPE
Microphone