
Specifications
(continued)
FREQUENCY RESPONSE
IMPEDANCE
BEAMWIDTH AXIAL
Q
70
80
90
100
110
10
100
1,000
10,000
Frequency in Hertz
d
B
SPL
Resolution <500 Hz = 10 Hz, >500 Hz = 40 Hz, 1/8 octave smoothing
0
4
8
12
16
20
24
28
32
10
100
1,000
10,000
Frequency in Hertz
Oh
m
s
Min Z 40 Hz - 20000 Hz = 7.9 Ohms @ 260 Hz
10
100
1000
100
1,000
10,000
Frequency in Hertz
De
g
re
e
s
Horizontal
Vertical
1
10
100
100
1,000
10,000
Frequency in Hertz
Q
FREQUENCY RESPONSE
IMPEDANCE
BEAMWIDTH AXIAL
Q
0
4
8
12
16
20
24
28
32
36
40
44
48
10
100
1,000
10,000
Frequency in Hertz
Oh
m
s
Min Z 50 Hz - 20000 Hz = 6.8 Ohms @ 10890 Hz
10
100
1000
100
1,000
10,000
Frequency in Hertz
De
g
re
e
s
Horizontal
Vertical
1
10
100
100
1,000
10,000
Frequency in Hertz
Q
70
80
90
100
110
10
100
1,000
10,000
Frequency in Hertz
d
B
SPL
Resolution <500 Hz = 10 Hz, >500 Hz = 40 Hz, 1/8 octave smoothing
I/O5
I/O8
I/O Series Owner’s Manual