Electro-Voice EVF-1152D/64-FG User Manual page 2

EVF-1 152D/64-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 10° Vertical Up
20° Vertical Up 30° 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
20° Vertical Down
100 1000
Frequency (Hz)
100 1000
Frequency (Hz)
10° Horizontal
30° Horizontal
10000 20000
10° Vertical Down
30° Vertical Down
10000 20000
1000
100
10
1
10000 20000