Electrovoice xi-2122mha Guide De Spécification

Page de 4
Technical Specifications:
The Electro-Voice
®
 Xi-2122MHA/42F loudspeaker system
was designed for optimal performance in both concert-sound
and permanent-installation applications where studio-
monitor sound quality is required at concert-sound levels.
The high acoustic output from these compact, lightweight
systems provide the highest acoustic-power-to-weight ratio,
the highest acoustic-power-to-frontal-area ratio, and the
highest acoustic-power-to-size ratio in the industry. This means
that Xi-A Series systems will be considerably smaller and
lighter compared to competitive systems having equivalent
acoustic output. The 40° H x 20° V coverage pattern of the Xi-
2122MHA/42F makes it ideal for sound-reinforcement
applications with long-throw requirements. With its response
from 125-20,000 Hz, is recommended for mid-bass-/high-
frequency applications and should be used with an Xi-A
Series bass box (like the Xi-1191A or Xi-2181A) for full-range
applications. The Xi-2122MHA/42F may be used individually
or in multiples to construct arrays. In addition, the Xi-2122MHA/
42F may be used with the MB/HF or LF/MB/HF Xi-A Series
loudspeaker systems to construct large full-range arrays. The
Xi-2122MHA/42F enclosure shell and rigging are identical to
the other full-size Xi-A Series systems for easy array
integration. The 40° H x 20° V coverage pattern offers precise
pattern control, and would be well suited for front-of-house,
front-fill, side-fill and delay applications. The Xi-2122MHA/
42F is a two-way active system that requires an active
electronic crossover. Both the Electro-Voice Dx38 and Klark
Teknik DN9848 digital crossovers are recommended for signal
control. The Electro-Voice P3000 amplifier is recommended
for powering the Xi-2122MHA/42F.
General Description:
Xi-2122MHA/42F
Dual 12-Inch Two-Way,
Long-Throw, Mid-High 40° x 20°
Sound Reinforcement System
Key Features:
Unprecedented Output in a High-Level, Two-
Way Design
Dual ND12A 12” Neodymium Mid-Bass
Drivers
Coaxially-Mounted Dual ND6-16 3”
Diaphragm HF Compression Driver for Very
High Output
Far-Field, Long-Throw 40° x 20° Coverage
Pattern
Ring-Mode Decoupling / RMD
TM
Built-In L-Track Rigging
Available in Black or White
Footprint Identical to Xi-1153A, Xi-1183A,
Xi-2153A, Xi-1191A, and Xi-2181A
e
s
n
o
p
s
e
R
.
q
e
r
F
1
:
)
B
d
3
-
(
z
H
k
6
1
-
z
H
0
7
1
e
g
n
a
R
.
q
e
r
F
1
:
)
B
d
0
1
-
(
z
H
k
0
2
-
z
H
5
2
1
L
P
S
d
e
t
a
l
u
c
l
a
C
x
a
M
2
:
B
d
5
4
1
:
e
g
a
r
e
v
o
C
°
0
2
x
°
0
4
:
g
n
il
d
n
a
H
r
e
w
o
P
B
M
k
a
e
P
W
0
0
4
2
,
s
u
o
u
n
i
t
n
o
C
W
0
0
6
:
g
n
il
d
n
a
H
r
e
w
o
P
F
H
k
a
e
P
W
0
0
6
,
s
u
o
u
n
i
t
n
o
C
W
0
5
1
:
y
t
i
v
i
t
i
s
n
e
S
B
M
m
1
/
W
1
,
B
d
2
1
1
:
y
t
i
v
i
t
i
s
n
e
S
F
H
m
1
/
W
1
,
B
d
6
1
1
:
e
c
n
a
d
e
p
m
I
B
M
)
l
a
n
i
m
o
N
(
s
m
h
o
4
:
e
c
n
a
d
e
p
m
I
F
H
)
l
a
n
i
m
o
N
(
s
m
h
o
8
:
r
e
c
u
d
s
n
a
r
T
B
M
,
s
r
e
v
i
r
D
)
m
m
5
0
3
(
"
2
1
A
2
1
D
N
)
2
(
s
m
h
o
8
:
r
e
c
u
d
s
n
a
r
T
F
H
m
g
a
r
h
p
a
i
D
)
m
m
6
7
(
"
3
6
1
-
6
D
N
)
2
(
s
m
h
o
6
1
,
s
r
e
v
i
r
D
.
p
m
o
C
y
c
n
e
u
q
e
r
F
r
e
v
o
s
s
o
r
C
3
:
s
r
e
t
e
m
a
r
a
P
d
e
d
n
e
m
m
o
c
e
R
e
s
U
:
s
r
o
t
c
e
n
n
o
C
n
o
k
a
e
p
S
k
i
r
t
u
e
N
o
w
T
®
R
P
M
8
L
N
d
e
l
e
ll
a
r
a
P
:
l
a
i
r
e
t
a
M
e
r
u
s
o
l
c
n
E
d
o
o
w
y
l
p
h
c
r
i
B
y
l
p
-
3
1
:
e
ll
i
r
G
l
e
e
t
s
A
G
6
1
:
)
D
x
W
x
H
(
m
i
D
m
m
9
5
7
x
6
8
5
x
4
1
9
)
"
9
.
9
2
x
"
1
.
3
2
x
"
0
.
6
3
(
:
t
h
g
i
e
W
t
e
N
)
s
b
l
0
9
1
(
g
k
3
.
6
8
:
t
h
g
i
e
W
g
n
i
p
p
i
h
S
)
s
b
l
9
9
1
(
g
k
1
.
0
9
Full Space measurement with a Dx38 Controller
Max Calculated SPL of MB Section
Download at www.electrovoice.com