Electrovoice xld-281 Brochure
PRELIMINAR
Y
XLD281
Full bandwidth 3-way
line array element
Technical Specifications
The XLD 281 is the core element for constructing X-Line
Very Compact systems. The XLD281 is a 3 –way design using
CCT™ (Coverage Control Technology) to control horizontal
coverage to 250Hz. It uses a 8" neodymium LF transducer, a
8" neodymium LF/MB transducer, and two neodymium 2"
voice coil compression drivers combining through
2 hydra plane wave generators into a 120° x 10° waveguide.
CCT uses both 8" transducers to provide maximum low fre-
quency output and operating bandwidth while controlling
horizontal beam width to 250 Hz by using DSP. The XLD281
can be used in tri-amp mode, or in bi-amp using a sophisti-
cated internal passive network. Designed for use in arrays of
four or more elements the XLD281 delivers full bandwidth
audio with precise, predictable coverage control. Integrated
rigging with hinge points located correctly between array ele-
ments is simple to use and quickly provides uncompromised
line array performance. Ground stacking is easily done using
array rails or subwoofers as the array base.
CCT™ (Coverage Control Technology) to control horizontal
coverage to 250Hz. It uses a 8" neodymium LF transducer, a
8" neodymium LF/MB transducer, and two neodymium 2"
voice coil compression drivers combining through
2 hydra plane wave generators into a 120° x 10° waveguide.
CCT uses both 8" transducers to provide maximum low fre-
quency output and operating bandwidth while controlling
horizontal beam width to 250 Hz by using DSP. The XLD281
can be used in tri-amp mode, or in bi-amp using a sophisti-
cated internal passive network. Designed for use in arrays of
four or more elements the XLD281 delivers full bandwidth
audio with precise, predictable coverage control. Integrated
rigging with hinge points located correctly between array ele-
ments is simple to use and quickly provides uncompromised
line array performance. Ground stacking is easily done using
array rails or subwoofers as the array base.
• Full Bandwidth 3-way Element (60Hz-20kHz)
• Very Compact, Lightweight
• CCT
• CCT
™
(Coverage Control Technology)
• 120° Horizontal Coverage to 250 Hz
• Simple, Quick Integrated Rigging
• Versatile Subwoofer Integration
• Bi-Amp or Tri-Amp Operation
• Neodymium Transducers
• LAPS Aiming and Flying Software
• Simple, Quick Integrated Rigging
• Versatile Subwoofer Integration
• Bi-Amp or Tri-Amp Operation
• Neodymium Transducers
• LAPS Aiming and Flying Software
e
s
n
o
p
s
e
R
.
q
e
r
F
1
:
)
B
d
3
-
(
z
H
k
8
1
-
z
H
5
7
e
g
n
a
R
.
q
e
r
F
1
:
)
B
d
0
1
-
(
z
H
k
0
2
-
z
H
0
6
L
P
S
d
e
t
a
l
u
c
l
a
C
x
a
M
1
:
k
P
B
d
1
4
1
,
.
t
n
o
C
B
d
5
3
1
:
e
g
a
r
e
v
o
C
l
a
t
n
o
z
i
r
o
H
°
0
2
1
:
e
g
a
r
e
v
o
C
l
a
c
i
t
r
e
V
e
l
b
a
n
i
f
e
D
e
r
a
w
t
f
o
S
,
t
n
e
d
n
e
p
e
D
y
a
r
r
A
:
g
n
i
g
g
i
R
,
s
t
n
e
m
e
r
c
n
i
°
1
,
m
u
n
i
m
u
l
A
e
v
i
t
p
a
C
y
ll
u
F
r
o
t
c
a
F
y
t
e
f
a
S
1
o
t
8
h
t
i
w
s
t
n
e
m
e
l
e
6
1
:
g
n
il
d
n
a
H
r
e
w
o
P
1
F
L
k
a
e
P
W
0
0
8
,
.
t
n
o
C
W
0
0
2
:
g
n
il
d
n
a
H
r
e
w
o
P
2
F
L
k
a
e
P
W
0
0
8
,
.
t
n
o
C
W
0
0
2
:
g
n
il
d
n
a
H
r
e
w
o
P
F
H
,
.
t
n
o
C
W
0
8
k
a
e
P
W
0
2
3
r
e
w
o
P
F
H
/
1
F
L
p
m
a
i
B
:
g
n
il
d
n
a
H
k
a
e
P
W
0
0
6
1
,
.
t
n
o
C
W
0
0
4
k
a
e
P
W
0
0
8
,
.
t
n
o
C
W
0
0
2
-
2
F
L
y
t
i
v
i
t
i
s
n
e
S
1
:
B
d
2
1
1
q
e
r
F
s
s
a
p
d
n
a
B
2
:
z
H
0
5
2
-
0
5
r
e
v
o
s
s
o
r
C
F
H
o
t
1
F
L
q
e
r
F
2
:
z
H
0
0
6
1
:
d
n
a
b
s
s
a
P
1
F
L
: EV CP3000S
r
e
i
f
il
p
m
A
d
e
d
n
e
m
m
o
c
e
R
s
m
h
o
6
1
,
0
8
0
2
N
V
D
"
8
x
1
:
d
n
a
b
s
s
a
P
2
F
L
:
r
e
i
f
il
p
m
A
d
e
d
n
e
m
m
o
c
e
R
,
s
m
h
o
6
1
,
0
8
0
2
N
V
D
"
8
x
1
S
0
0
0
3
P
C
V
E
:
d
n
a
b
s
s
a
P
F
H
:
r
e
i
f
il
p
m
A
d
e
d
n
e
m
m
o
c
e
R
s
m
h
o
6
1
,
S
2
D
N
x
2
S
0
0
0
3
P
C
V
E
:
d
n
a
b
s
s
a
P
F
H
/
1
F
L
p
m
a
i
B
:
r
e
i
f
il
p
m
A
d
e
d
n
e
m
m
o
c
e
R
,
s
m
h
o
6
1
S
0
0
0
3
P
C
V
E
:
s
r
o
t
c
e
n
n
o
C
8
L
N
x
2
:
l
a
i
r
e
t
a
M
e
r
u
s
o
l
c
n
E
a
r
u
t
u
F
/
w
d
o
o
w
y
l
p
h
c
r
i
B
:
e
ll
i
r
G
t
a
o
c
r
e
d
w
o
p
h
t
i
w
l
e
e
t
s
d
e
t
a
l
p
c
n
i
Z
:
c
e
p
S
l
a
t
n
e
m
n
o
r
i
v
n
E
0
1
8
L
I
M
,
4
2
P
I
9
2
5
C
E
I
:
)
D
x
W
x
H
(
m
i
D
"
2
5
.
4
1
x
"
8
5
.
8
2
x
"
0
9
.
9
)
m
m
9
6
3
x
6
2
7
x
1
5
2
(
:
t
h
g
i
e
W
t
e
N
)
g
k
8
.
1
2
(
s
b
l
8
4
:
t
h
g
i
e
W
g
n
i
p
p
i
h
S
)
g
k
1
.
3
2
(
s
b
l
1
5
1
Full Space Measurement of 4 Elements.
2
Use EV or KT Signal Processing or Download Presets from Electro-Voice Website.
Beamwidth
X-Line Very Compact – System Components
XVLC-Paper.qxd 08.02.2005 11:29 Uhr Page 4