F
H
H:1
H:2
H:3
I
J
Frequency (Hz)
2)
63
125
250
500
1000
2000
4000
8000
Mean attenuation (dB)
3)
15.1
11.1
18.2
27.0
23.8
33.4
37.7
38.9
Std deviation (dB)
4)
3.8
2.6
2.3
2.2
2.1
3.6
2.2
3.3
Assumed Protection Value (dB)
5)
11.8
8.5
15.8
24.8
21.7
29.8
35.5
35.5
Max AUX input signal level = 1,5 V
rms
AUX input signal level: 20 mV
rms
= 82dB