0˚
30˚
60˚
90˚
120˚
150˚
180˚
210˚
240˚
270˚
300˚
330˚
250 Hz
500 Hz
1000 Hz
2000 Hz
4000 Hz
8000 Hz
0 db
-5 db
-10 db
-15 db
-20 db
-25 db
-30 db
Polar diagram
dB
20.0
-20.0
50.0 100.0 1000.0 10k 15k 20k Hz
2 cm
10 cm
1m
10.0
0.0
-10.0
frequency response chart
User Manual
