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Extracted text from krell krs 1 a owners manual (Ocr-read)
Page 1
45
Connair
Road
Orange,
CT
06477-0533,
USA
KRS-IA
PREAMPLIFIER/SUPPLY
ASSIGNMENT
KRS-IA
Preamplifier
Serial
Number
should
be
connected
to:
KRSP
Power
Supply
Serial
Number
Also,
KRS~IA
Preamplifier
Serial
Number
should
be
connected
to:
KRSP
Power
Supply
Serial
Number
Page 2
KRS-IA
PREAMPLIFIER
Thank
you
for
purchasing
the
KRS-IA
Preamplifier.
The
KRS-IA
is
the
latest
evolution
in
KRELLs'
preamplifier
technology
and
represents
advances
is
circuitry
sophistication
and
sonic
quality
not
found
in
any
other
preamplifier
at
any
cost.
Two
notable
design
features
are
its'
completely
mono-
phonic
operation
and
the
absence
of
any
capacitors
in
the
signal
path.
Please
read
this
instruction
manual
completely
before
using
the
KRS-IA.
Its'
installation
and
operation
are
very
easy
to
understand
and
it
will
provide
many
years
of
trouble-free
performance.
Please
be
sure
to
return
the
en-
closed
warranty
card.
UNPACKING
While
unpacking
the
KRS-IA
please
inspect
the
units
for
shipping
damage.
If
any
damage
is
evident
contact
your
dealer
or
the
factory
immediately.
If
the
unit
is
in
proper
condition
proceed
with
installation.
In
addition
to
the
two
preamplifier
chassis
and
two
power
supply
chassis
you
will
find
two
short
DC
cables
for
connection
between
the
supplies
and
preamps,
and
one
allen
driver
to
be
used
for
removing
the
top
cover
and
phono
board.
The
purpose
of
these
oper-
ations
will
be
detailed
below.
INSTALLATION
The
KRS-IA
is
designed
to
be
set
up
with
the
two
preamp
chassis
sitting
on
top
of
the
two
power
supplies.
Before
proceeding
with
the
final
installation
please
read
the
Phono
Section
Set
Up
and
C.D.
Section
Set
Up
portions
of
the
manual
as
they
involve
removal
of
the
preamp
top
covers.
This
is
much
easier
to
accomplish
before
the
entire
preamp
is
in
place.
After
completing
set
up
of
the
Phono
and
C.D.
sections
place
the
four
chassis
where
they
will
be
perma-
nently.
Connect
the
two
DC
cables
between
the
eight
pin
connectors
on
the
supplies
and
the
preamps.
The
AC
cables
can
now
be
connected
between
the
supplies
and
the
AC
mains.
You
can
now
proceed
with
connection
of
the
various
source
components
in
your
system.
The
rear
panel
inputs
follow,
from
left
to
right
as
viewed
from
the
front,
the
assignment
on
the
"Select"
switch
from
phono
to
tuner,
etc.
Typically
the
top
chassis
is
used
for
the
left
channel,
the
bottom
one
for
the
right
channel.
After
the
inputs
are
the
Record
Outputs.
Last
are
two
sets
of
Main
Outputs.
These
operate
in
unison
and
are
provided
as
a
convenience
for
routing
to
two
inde-
pendant
systems.