Operation Manual

CONNECTIONS
(MA900-MA1200)
The
following
instructions describe
the
most common ways
to
install your amplifier into
a
sound system.
1.
Turn
off the
amplifier power switch before making
any
connections.
2.
The MA
Series amplifiers maybe
operated
in one of
three modes (stereo, bridged-mono,
and
parallel mono).
Re fer
to
tin
following
wiring
diagrams
for the
speaker connections
you
wish
to
make.
(Note:
Blue
Tech
Systems assumes
no
liability
for
damaged speakers resulting from improper wiring,
careless
amplifier
us>
overpowering.)
XLRINPUTS
UNBALANCED
USE
OF
MONO
1/4"
PLUGS
BALANCED
USE
OF
STEREO
1/4"
PLUGS
.
Stereo
(Two-Channel)
Mode
To
put the
amplifier into stereo mode, first turn
the
amplifier off,
then
slide
the
MODE SELECTOR SWITCH
(16)
to the
middle
"STEREO"
position,
and
property
connect
the
input/output
wiring
as
shown.
(Note:
Do not
connect
a
speaker load less than
4
ohms
as it can
damage your
amplifier.
]
Reference
Manual
Page
15