o
180
o
o
150
150
o
120
120
o
90
–20 dB
–15 dB
o
60
60
–10 dB
–5 dB
o
o
30
30
0
250 Hz
500 Hz
1000 Hz
FIGURE 4 S ABBILDUNG 4 S FIGURA 4
52.4 mm
(2-1/16
IN.)
FIGURE 5 S ABBILDUNG 5 S FIGURA 5
FIGURE 6 S ABBILDUNG 6 S FIGURA 6
o
180
o
150
150
o
o
120
o
o
90
90
–20 dB
–15 dB
o
o
60
–10 dB
–5 dB
o
o
30
30
0
2500 Hz
6300 Hz
10000 Hz
213 mm
(8-3/8
IN.)
24.1 mm
(15/16
9
o
o
120
o
60
IN.)