Operation Manual
![](/manual/bluetech/ma-series/operation-manual-english/images/img-7.png)
CONNECTIONS
(MA200-MA400)
.Parallel
(Mono) Mode
To
put
the
amplifier
in
parallel-mono
mode,
firs!
turn
the
amplifier off, then
slide
the
MODE
SELECTOR
SWITCH
(15)
to the top
"PARALLEL
(MONO)"
position
and
properly connect
the
input/output
wiring
as
shown.
A
signal
into
any
input
connector
will
drive both
channels directly.
You can
patch
the
input signal
on to any
other amps using
any of the
remaining input jacks.
(Note-
Do
not
connect
a
speaker load less than
4
ohms
as it can
damage
your
amplifier.)
[Note:
Do not use the
"PARALLEL
(MONO)"
switch when feeding
the amp 2
separate
signals.
.
Bridged Mono Mode
To
put the
amplifier
in
bridged mono mode, turn
the
amplifier
off and
slide
the
MODE SELECTOR SWITCH
(15)
toward
the
bottom
"BRIDGED"
position
and
properly connect
the
input/output
wiring
as
shown.
The
signal
is
input
into
CH-1.
Keep
the
level control
of
channel
"2"
turned
completely down (counter
clock
wise).
(Note:
Do
(Note: This
nnect
mode
produces
a'ker
load
of
less
than
4
oh
lage
your amplifier.)
e
that your wiring
and
speaker
ca
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Reference Manual