Harman Kardon CA212 Owners Manual - Page 1

Harman Kardon CA212 Manual

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CA212 High Fidelity Power Amplifier Instruction Manual harman/kardon Congratulations on your purchase of a Harman Kardon CA212 High Fidelity Power Amplifier. To fully understand the CA212's capability, please read this manual carefully and follow all of the instructions regarding its use and installation. •r: ■ 5 Amperes of HCC (High instantaneous Current Capability) maintain a wide dynamic range and low distortion when driving low impedance or reactive loads. ■ Ultrawide Bandwidth is achieved by the use of inherently fast open-loop circuitry. This improves transient accuracy and phase linearity. ■ Low Negative Feedback Highly linear circuitry produces low distortion with only 35dB of negative feedback. This further improves dynamic accuracy. • This unit is for use in cars with 12 volt negative ground systems only. Never install this unit in a car using a 24V battery or a 12V battery with positive ground. • To prevent discharge of the car battery, do not use this unit for long periods of time when the engine is not running. • Should the fuse blow, first check that the connections are correct and then be sure to replace the fuse with a 5 ampere fuse, of the same type as the one supplied with the unit. • Do not use speakers with a nominal impedance less than 4 Ohms. • This unit is of the bridged-mono connection type. Never let the speaker output wires touch the car chassis. Do not use a common ground for the left and right channels. • Do not operate the unit at high power levels inside a very hot car such as would occur if the car was left in direct sunlight with the windows shut. Wait until the temperature in the car returns to normal. • If your unit behaves abnormally, turn it off immediately and consult an authorized Harman Kardon Service Station. Ad' 1. Ground Wire (Black) (1 pc.) 2. Power Supply (with Fuse) Wire (Red) (1 pc.) 3. Spade Lug with Tube (1 pc.) 4. Bolt with Washer (5 pcs.)

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CA212
High
Fidelity
Power
Amplifier
Instruction
Manual
harman/kardon
Congratulations
on
your
purchase
of
a
Harman
Kardon
CA212
High
Fidelity
Power
Amplifier.
To
fully
understand
the
CA212's
capability,
please
read
this
manual
carefully
and
follow
all
of
the
instructions
regard-
ing
its
use
and
installation.
•r
:
5
Amperes
of
HCC
(High
instantaneous
Current
Capabil-
ity)
maintain
a
wide
dynamic
range
and
low
distortion
when
driving
low
impedance
or
reactive
loads.
Ultrawide
Bandwidth
is
achieved
by
the
use
of
inherently
fast
open
-loop
circuitry.
This
improves
transient
accuracy
and
phase
linearity.
Low
Negative
Feedback
Highly
linear
circuitry
produces
low
distortion
with
only
35dB
of
negative
feedback.
This
further
improves
dynamic
accu-
racy.
This
unit
is
for
use
in
cars
with
12
volt
negative
ground
systems
only.
Never
install
this
unit
in
a
car
using
a
24V
battery
or
a
12V
battery
with
positive
ground.
To
prevent
discharge
of
the
car
battery,
do
not
use
this
unit
for
long
periods
of
time
when
the
engine
is
not
running.
Should
the
fuse
blow,
first
check
that
the
connections
are
correct
and
then
be
sure
to
replace
the
fuse
with
a
5
ampere
fuse,
of
the
same
type
as
the
one
supplied
with
the
unit.
Do
not
use
speakers
with
a
nominal
impedance
less
than
4
Ohms.
This
unit
is
of
the
bridged
-mono
connection
type.
Never
let
the
speaker
output
wires
touch
the
car
chassis.
Do
not
use
a
common
ground
for
the
left
and
right
channels.
Do
not
operate
the
unit
at
high
power
levels
inside
a
very
hot
car
such
as
would
occur
if
the
car
was
left
in
direct
sunlight
with
the
windows
shut.
Wait
until
the
temperature
in
the
car
returns
to
normal.
If
your
unit
behaves
abnormally,
turn
it
off
immediately
and
consult
an
authorized
Harman
Kardon
Service
Station.
Ad'
1.
Ground
Wire
(Black)
(1
pc.)
2.
Power
Supply
(with
Fuse)
Wire
(Red)
(1
pc.)
3.
Spade
Lug
with
Tube
(1
pc.)
4.
Bolt
with
Washer
(5
pcs.)