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English – 6
(Measured 0.6 m (2 ft) from a spherical sound source, free-field conditions)
TYPICAL FREQUENCY RESPONSEFigure 120 200001000 1000050 100 98765432 98765432
+10
0
–10
Hz
dB
Low-Frequency Cutoff
Low-Frequency Rolloff
150o
120o
150o
120o
180o
30o
60o
90o
30o
60o
90o
–5 dB
–10 dB
–15 dB
–20 dB
0
TYPICAL POLAR PATTERNFigure 2150o
120o
150o
120o
180o
30o
60o
90o
30o
60o
90o
–5 dB
–10 dB
–15 dB
–20 dB
0