Acoustic Research
D mens on
EL-MINI 4
R
E
M
G
N
D
+
1
2
V
Head Unit
C
h
3
+
C
h
3
-
C
h
4
+
C
h
4
-
C
h
1
+
C
h
2
+
C
h
2
-
C
h
1
-
C
h
1
C
h
2
C
h
3
C
h
4
C
h
2
+
C
h
2
-
C
h
1
+
C
h
1
-
G
N
D
C
h
4
+
C
h
4
-
G
N
D
C
h
3
+
C
h
3
-
H
ig
h
/
L
o
w
L
e
v
e
l
In
p
u
t
a
n
d
S
p
e
a
k
e
r
W
ir
in
g
Hi Input
Hi Input
E
L
-
M
IN
I
4
++
B
A
T
T
E
R
Y
D
C
1
2
V
F
U
S
E
1
0
A
