Samsung AJ040TXJ2KG/EU Technical Data Book page 98

8. Sound Data
Sound Pressure level
8-2. Indoor unit
4 Wind-Free 1 Way CST
• NR Curve
1) AJ026TN1DKG/EU
70
65
60
55
50
45
40
35
High
Mid
30
Low
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
98
1m
1m
Microphone
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
AJ026TN1DKG/EU
AJ035TN1DKG/EU
2) AJ035TN1DKG/EU
70 70
65 65
60 60
55 55
50 50
45 45
40 40
35 35
High
Mid
30 30
Low
25 25
20 20
15 15
10 10
5 5
0 0
63
Model High
32
37
125 250 500 1000 2000 4000
Octave Band Center Frequency(Hz)
Unit: dB(A)
Mid Low
29 26
35 30
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