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PIONEE.R
FEATURES OF SX-44O
OSENSITIVE
FM
CIRCUIT
A
high
performance transistor
is
used
in
RF amplifier
for
excellent sensitivity.
No distortion
or
cross
modulation
will
be
caused by
high input
power.
OBUILT.IN MULTIPLEX CIRCUIT
Provides
full-frequency
response
and
a
good separation
between channels
for
excellent
stereo
effect.
OAUTOMATIC FM MULTIPLEX SIGNAL INDICATOR
A
lamp
lights automatically when receiver is
tuned
to
an FM
station
transmitting
stereo
multiplex
signals.
O
EASY-TO.READ TUNING INDICATOR
The clear, easy-to'read Meter permits
quick station selection'
OLOUDNESS
CONTOUR CIRCUIT
Preserves
musical balance and provides
full
dynamic
range
of
reproduction,
even at
very
low volume
control
settings.
OINDEPENDENT TONE CONTROLS
Separate
bass
and
treble controls
permit
adjustment
of
tonal qualities
to
suit
room
acoustics
and individual
taste.
OFULL COMPLEMENT OF
INPUTS
Stereo
inputs
are
provided on the
rear panel
for
record
player
with
a
magnetic, ceramic,
or
crystal cartridge; there
are also
inputs
for
a
tape recorder
or
tape deck; plus
auxiliary input for
TV
sound
or other
sound
source.
OTAPE RECORDING OUTPUT
Permits making
stereo
or
monaural tape recording
of
any
program material
(AM,
FM, FM
stereo
multiplex,
or
record)
while
the
material
is being
played.
OSTEREO
HEADPHONE JACK
Permits
private listening through
a stereo headphone
without
disturbing other people.
Located
on
the
front
panel
for
easy
access.
O
DUAL.CHANNEL HIGH-FIDELITY AUDIO
POWER
AMPLIFIER
High-efficiency power
transistors
are
employed in
the
pushpull complementary
circuit
for
each
audio
amplifier
channel
for full fidelity
frequency
response.
LINE
VOLTAGE
SELECTION
AND
FUSE
Switching Line Voltage Setting and
Fuse
ln
order
to
remove
the
fuse,
turn
the
fuse cap located on
the
line
voltage
selector
switch
in
the
direction indicated
by
an
arrow.
Then
remove
the
fuse plug
from
the
unit.
Put the
fuse
plug
back
so
that
the
proper
line
voltage marking
can be
seen
through
the
cut
in
the
edge
of the
plug.
Whenar'er
the
set position
of
the
selector
switch
is
changed,
check
the
rating
of
the
fuse.
A
O.S-ampere
fuse is
to
be
used
for
either
22OV
or
240V operation
and
a
1-ampere fuse
for
any
of
1
lOV,
117V,
or
130V operation.
lf
the rating
of
the
fuse
is
proper, install the fuse
in
the
fuse
cap.
.REPLACING
OF
FUSE
When
the
fuse
is
blown,
remove
the
fuse
cap
and
the
fuse
with
a
new
one.
replace
@
-T
corN
Fig.
1
FUSE
CAP
Take
off
the
fuse cap
by
turning
it
with
a
coin,
in
the
direction
indicated
by
the arrow.
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