Focus-15 horizontal polar graphs, 125hz, 2000hz – Wharfedale Pro Focus 18S User Manual
Page 13: 4000hz
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-24
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-48
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dB
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90
120
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180
-150
-120
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-30
125Hz
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dB
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125Hz
250Hz
250Hz
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dB
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dB
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90
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180
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-90
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500Hz
1000Hz
0
-12
-24
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dB
30
60
90
120
150
180
-150
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2000Hz
0
-12
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dB
30
60
90
120
150
180
-150
-120
-90
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4000Hz
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dB
30
90
120
150
180
-150
-120
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-30
0
-12
-24
-36
-48
-60
dB
30
60
90
120
150
180
-150
-120
-90
-60
-30
8000Hz
1600Hz
FOCUS-15 HORIZONTAL POLAR GRAPHS
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