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EVF-1 152D/43-FG Loudspeaker System
Frequency Response &
Impedance:
110
100
90
80
70
20
50
100
Vertical Off-Axis Frequency
Response (Up):
110
100
90
80
70
20
50
100
Beamwidth:
360
100
50
20
3.6
20
100
Frequency (Hz)
Block Diagram (biamp):
Passive Mode, Half Space
Impedance, Passive Mode
1000
10000
Frequency (Hz)
On Axis
5° Vertical Up
10° Vertical Up
15° Vertical Up
1000
10000
Frequency (Hz)
Horizontal
Vertical
10000
1000
Horizontal Off-Axis Frequency
Response:
316
110
100
100
90
10
80
70
3.16
20000
20
50
Vertical Off-Axis Frequency
Response (Down):
110
100
90
80
70
20000
20
50
Directivity:
30
20
10
0
20
20000
Block Diagram (passive):
On Axis
20° Horizontal
100
1000
Frequency (Hz)
On Axis
10° Vertical Down
100
1000
Frequency (Hz)
100
1000
Frequency (Hz)
10° Horizontal
30° Horizontal
10000
20000
5° Vertical Down
15° Vertical Down
10000
20000
1000
100
10
1
10000
20000
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