Samsung DVM PLUS III Technical Data Book page 168

chapter2_Indoor units(108~143)
Indoor Units
10 Neo-Forte
10
10-7. Sound pressure level
1) Operation sound level
1m
1m
Microphone
N N o o t t e e
N N o o t t e e
◆ These operation values were obtained in a dead room. Sound pressure level will vary depending on a range of
factors such as the construction of the particular room where the equipment is installed.
◆ Operation sound level may differ depending on operation and ambient conditions.
2) NC curves
(1) AVXWNH022E✴
45
40
35
HIGH
30
LO W
25
20
15
10
5
63 125 250 500 1000
Octave band center frequency(Hz)
(4) AVXWNH056E✴
45
HIGH
40
LO W
35
30
25
20
15
10
5
63 125 250 500 1000
Octave band center frequency(Hz)
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3/14/08 22:38 Page 128
Model
AVXWNH022E✴
AVXWNH028E✴
AVXWNH036E✴
AVXWNH056E✴
AVXWNH071E✴
(2)AVXWNH028E✴
45
NC 45
40
NC 40 HIGH
35
LO W
NC 35
30
NC 30
25
NC 25
20
NC 20
15
NC 15
10
5
2000 4000 8000 63 125
Octave band center frequency(Hz)
(5) AVXWNH071E✴
45
HIGH
NC 45
40
LOW
NC 40
35
NC 35
30
NC 30
25
NC 25
20
NC 20
15
NC 15
10
5
2000 4000 8000 63 125
Octave band center frequency(Hz)
Unit : dB(A)
High Low
32 23
32 23
36 23
40 30
41 30
(3) AVXWNH036E✴
NC 45
NC 40
NC 35
NC 30
NC 25
NC 20
NC 15
250 500 1000 2000 4000 8000
NC 45
NC 40
NC 35
NC 30
NC 25
NC 20
NC 15
250 500 1000 2000 4000 8000
45
NC 45
40
HIGH
NC 40
35
LO W
NC 35
30
NC 30
25
NC 25
20
NC 20
15
NC 15
10
5
63 125 250 500 1000 2000 4000 8000
Octave band center frequency(Hz)