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Harman Kardon CA140Q User Manual

Harman Kardon CA140Q
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General
Caution
1:
The
ignition
key
switch
should
be
turned
off
before
any
connections
are
made
to
the
car
electrical
system.
Caution
2:
Use
a
flat-bladed
screwdriver
with
a
blade
width
of
less
than
5
mm
to
connect
the
cables.
Using
a
screwdriver
with
a
blade
width
of
more
than
5
mm
can
damage
the
screw
slot.
Caution
3:
The
last
connection
to
be
made
should
be
to
the
positive
terminal
of
the
car
battery.
Caution
4:
Do
not
connect
any
of
the
CA70
or
CA140Q
speaker
terminals
to
the
car
chassis
or
to
a
com-
mon
ground.
Also,
do
not
connect
the
speaker
terminals
of
the
CA70
or
CA140Q
to
the
input
terminals
of
another
amplifier
or
signal
processor.
Connect
the
CA140Q/CA70
to
the
car
electrical
system
and
to
the
other
components
in
the
audio
system
as
per
the
following
instructions:
Remote
This
terminal
enables
the
power
switch
of
the
car
tuner/CD
or
tuner/deck
to
also
turn
on
the
CA140Q/CA70.
Connect
one
end
of
the
accessory
yellow
cord
to
the
appropriate
lead
(power
amplifier
remote)
on
the
car
tuner/CD
or
tuner/deck
and
the
other
end
to
the
remote
terminal
on
the
CA140Q/CA70.
If
a
specific
wire
for
this
purpose
is
not
provided
on
the
tuner/
deck,
use
the
wire
for
controlling
the
power
antenna.
If
that
wire
is
already
connected
to
the
power
antenna,
the
CA140Q/
CA70
can
be
connected
in
addition.
+B
The
+B
terminal
is
the
positive
power
input
terminal.
It
should
be
connected
to
the
positive
(+)
terminal
of
the
car
battery
using
the
accessory
red
cord.
The
cord
should
be
installed
such
that
the
attached
fuse
holder
is
located
near
the
car
battery.
GND
This
is
the
negative
power
input
terminal.
It
should
be
con-
nected
directly
to
the
car
chassis
using
the
accessory
black
cord.
It
is
not
necessary
to
connect
this
terminal
to
the
nega-
tive
battery
terminal.
Input
Jacks
These
input
jacks
are
for
connection
to
the
line
(preamplifier)
output
jacks
on
the
car
stereo
or
tuner/deck.
It
is
recom-
mended
that
high
quality
shielded
coaxial
cables
with
tight-
fitting
RCA
plugs
be
used
for
this
connection.
If
the
car
in-dash
unit
has
a
built-in
power
amplifier
and
does
not
have
line
(preamplifier)
output
jacks,
connect
the
speaker
wires
to
these
input
jacks.
Male
phono
plugs
(not
provided)
are
required.
If
the
built-in
amplifier
is
the
“High
Power”
type
(rated
12 watts
per
channel
or
more),
a
power-line
adaptor
(not
provided)
must
be
used.
Adjusting
Input
Level
and
50
Hz
Boost
Controls
Input
level
—
This
continuously
variable
control
allows
the
amplifier’s
sensitivity
to
be
matched
to
the
output
level
of
the
in-dash
unit.
Initially,
set
this
control
to
a
low
position.
Turn
on
the
car
audio
system
and
attempt
to
play
it
at
a
comfort-
able
listening
level.
If
the
volume
control
on
the
in-dash
unit
cannot
increase
the
level
sufficiently,
increase
the
input
level
contro!
setting
accordingly.
50
Hz
boost
—
This
continuously
variable
control
can
add
up
to
12
dB
of
boost
to
low
frequencies
in
the
50
Hz
range.
This
can
be
used
to
compensate
for
the
poor
low
frequency
re-
sponse
from
some
car
Speaker
systems.
Set
the
bass
and
treble
controls
on
the
in-dash
unit
to
their
center
positions.
Defeat
or
bypass
an
equalizer,
if
used.
While
the
car
audio
system
is
playing
at
a
comfortable
listening
level,
increase
the
setting
of
the
50
Hz
boost
control
until
the
desired
low
fre-
quency
effect
is
achieved.

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Harman Kardon CA140Q Specifications

General IconGeneral
BrandHarman Kardon
ModelCA140Q
CategoryCar Amplifier
LanguageEnglish

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