Harman Kardon HK20 User Manual

WARRANTY
We
warrant
each
Model
HK20
to
be
free
from
defects
in
material
and
workmanship
under
normal
use
and
service,
and
in
accordance
with
the
condi-
tions
herein
below
set
forth,
for
a
period
of
1
year
from
date
of
delivery
to
the
original
purchaser,
and
agree
to
replace
or
repair
any
part
or
parts,
with
the
exception
of
tubes
which
are
under
the
manufacturer's
90
day
warranty,
returned
to
us
within
said
1
year,
with
transportation
prepaid
and
which
our
examination
shall
disclose
to
our
satisfaction
to
have
been
thus
defective.
This
warranty
does
not
include
free
labor,
nor
is
it
applicable
to
any
instrument
which
shall
have
been
repaired
or
altered
in
any
way
so
as
in
our
judgment
to
affect
its
stability
or
reliability
nor
which
has
been
subject
to
neglect,
misuse,
abuse,
negligence
or
accident
nor
which
has
had
the
serial
number
altered,
effaced,
or
removed.
Neither
shall
this
warranty
apply
to
any
instrument
which
has
been
connected
otherwise
than
in
accordance
with
instructions
furnished
by
us.
This
warranty
is
expressly
in
lieu
of
all
other
warranties,
express
or
implied,
and
of
all
other
obligations
or
liability
on
our
part,
and
we
neither
assume
nor
authorize
any
representative
or
other
person
to
assume
for
us
any
other
liability
in
connection
with
the
sale
of
this
instrument.
USING THE HK20 POWER AMPLIFIER
INSTALLATION PROCEDURE
Ventilation:
The
unit
is
well
ventilated
in
itself,
but
sufficient
space
must
be
allowed
around
it
to
permit
proper
air
flow.
Install
the
amplifier
in
a
manner
to
allow
for
unrestricted
circulation.
Do
not
place
books
or
other
objects
on
the
cage
or
in
the
immediate
vicinity
of
the
instrument.
Reducing
the
air
flow
will
result
in
sharply
reduced
component
and
tube
life.
Power Requirements:
Plug
the
AC
cord
into
any
outlet
furnishing
117
volts
50
or
60
cycle
AC
cur-
rent.
The
voltage
may
vary
between
105
and
125
volts.
REAR PANEL CONNECTIONS
SPEAKER
(I7VAC-60% ~ 16
Liles
INPUT
com
8
16
) LEVEL
s
(@)
CONTROL
G)
QZ
Q
(
| ‘y A. 3AG
REAR PANEL MODEL HK20
Connecting Your Speaker:
The SPEAKER OUTPUT terminal strip is located on the rear of the chassis.
lf you are using an 8 ohm speaker connect one speaker lead to the 8 ohm termi-
nal and the other lead to COM. For a 16 ohm speaker connect one speaker lead
to the 16 ohm terminal and the other lead to COM.

Harman Kardon HK20 Specifications

General

Brand	Harman Kardon
Model	HK20
Category	Amplifier
Language	English