Samsung RVMH100GCM0 - Page 223

51
ΙΛ
✻✻ 080/100 ✻✻
Sound pressure level (dB, ref.2xE-5)
80.0
70.0
60.0
50.0
40.0
30.0
20.0
10.0
0.0
63 125 250 500 1000 40002000 8000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Octave band center frequency(Hz)
Front
Back
✻✻ 070/072 ✻✻
Sound pressure level (dB, ref.2xE-5)
80.0
70.0
60.0
50.0
40.0
30.0
20.0
10.0
0.0
63 125 250 500 1000 40002000 8000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Octave band center frequency(Hz)
Front
Back
DVM TM(chapter4-2)_E<03759 6/14/02 2:57 PM Page 51