Samsung AJ040TXJ2KG/EU Technical Data Book page 101

8. Sound Data
Sound Pressure level
8-2. Indoor unit
7 CONSOLE
• NR Curve
1) AJ026TNJDKG/EU
70
65
60
55
50
45
40
High
35
Mid
30
Low
25
20
15
10
5
0
63 125 250
Octave Band Center Frequency(Hz)
3) AJ052TNJDKG/EU
70
65
60
55
50
High
45
Mid
40
Low
35
30
25
20
15
10
5
0
63 125 250
Octave Band Center Frequency(Hz)
NOTE
• Specifications may be subject to change without prior notice.
- Sound pressure level is obtained in an anechoic room.
- Sound pressure level is a relative value, depending on the distance and acoustic environment.
- Sound pressure level may differ depending on operation condition.
- dBA = A weighted sound pressure level
- Reference acoustic pressure 0 dB = 20μPa
1m
Microphone
1m
NR 75
NR 70
NR 65
NR 60
NR 55
NR 50
NR 45
NR 40
NR 35
NR 30
NR 25
NR 20
NR 15
500 1000 2000 4000 8000
NR 75
NR 70
NR 65
NR 60
NR 55
NR 50
NR 45
NR 40
NR 35
NR 30
NR 25
NR 20
NR 15
500 1000 2000 4000 8000
Model
AJ026TNJDKG/EU
AJ035TNJDKG/EU
AJ052TNJDKG/EU
2) AJ035TNJDKG/EU
70 70
65 65
60 60
55 55
50 50
45 45
High
40 40
35 35 Mid
Low
30
30
25 25
20 20
15 15
10 10
5
5
0 0
63
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
High Mid
36 32
38 35
43 39
125 250 500 1000 2000 4000
Octave Band Center Frequency(Hz)
Unit: dB(A)
Low
27
30
32
70
NR 75
65
NR 70
60
NR 65
55
NR 60
50
NR 55
45
NR 50
40
NR 45
35
NR 40
30
NR 35
25
NR 30
20
NR 25
15
NR 20
10
NR 15
5
0
8000
101