DPA 4003 User Manual page 6

10
5
5 dB
0
-5
-10
100 200 500 1 kHz
10
5
5 dB
0
-5
-10
100 200 500 1 kHz
10
5
5 dB
0
-5
-10
100 200 500 1 kHz
10
5
5 dB
0
-5
-10
100 200 500 1 kHz
Fig. 11. Response characteristics of APE L30B (top), APE L40B,
APE L50B and APE L110C.
10
On-axis
2 4 5 8 10 12 16 20
On-axis
2 4 5 8 10 12 16 20
On-axis
2 4 5 8 10 12 16 20 40
On-axis
2 4 5 8 10 12 16 20 40
20
kHz
kHz
40
10
kHz
5
kHz
40
16
kHz
5 kHz
Fig. 12. Directional characteristics of APE L30B (top left), APE
L40B, (top right), APE L50B and APE L110C.
25 dB
20 dB
15 dB
10 dB
5 dB
16
0
1
kHz
25 dB
20 dB
15 dB
10 dB
5 dB
0
20
kHz
10
kHz
1 kHz
25 dB
20 dB
15 dB
20
10 dB
kHz
5 dB
16
kHz
0
10
kHz
5
kHz
1
kHz
25 dB
20 dB
15 dB
20
10 dB
kHz
5 dB
16
0
kHz
10
kHz
5
kHz
1
kHz
11