Simplified block diagram – JK Audio Four IFB User Manual
Page 16
Advertising
16
Simplified Block Diagram
Mo
n
ito
r
Se
le
c
to
r
Li
n
e
Se
le
c
to
rs
XL
R
Ou
tp
u
ts
XL
R
Inpu
t
XL
R
O
u
tp
u
t
1
2
3
4
L
e
vel
C
o
nt
ro
ls
M
o
ni
to
r
S
ec
tio
n
J
K
A
u
d
io
,
In
c
.
Fo
u
r I
F
B
S
im
p
lif
ied B
loc
k
D
iagr
am
12-
2-
2
005
RJ
-
11
1
2
3
4
Ho
ld
r
e
la
y
an
d H
yb
rid
Ho
ld
r
e
la
y
an
d H
yb
rid
Ho
ld
r
e
la
y
an
d H
yb
rid
Ho
ld
r
e
la
y
an
d H
yb
rid
DT
M
F
Ke
y
p
a
d
Advertising