KPD-140 DR11
80
70
60
50
40
30
20
10
0
63
125
250
500
1000
Band Center Frequency /Hz
H
M
L
NC-70
NC-60
NC-50
NC-40
NC-30
2000
4000
8000
KPD-160 DR11
80
70
60
50
40
30
20
10
0
63
125
250
500
1000
Band Center Frequency /Hz
H
M
L
NC-70
NC-60
NC-50
NC-40
NC-30
2000
4000
8000
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