Power Meters; Tape Dubbing; Output Level Monitoring; Right And Left Channel Balancing - JVC JR-S400 MARK II Lnstruction Book

POWER
I\4ETEBS
All
audio
components
whh
buit.in
power
amplifiers
have
rated power outputs and
all
speakeF
have rated
power handling
capachies. lnstead
of
the
usual
level
meters,
the
JR.S400
MARK
II
is equipped
with power
meters which are
directly
related to the
power
being fed
ro
the
speakers.
They
indicate
the power in
wans when
one
paf ot
speakers
having
an
impedance
of
exactly
8 ohms
is
beinq driven. They are convenient
for
several
Output
levol monitoring
You
can
find
what wattage is most suitable
i.
your own
lktening room
so
you
can
a
ways adjust precisely. The
metea
will
also give you an
idea
of
the
loudness
pro.
duced by an indicated wattage.
Bisht
and
left
channelbalancins
When
you
adjlst
the balance between the
right
and
left
channek, watch
the
merers.
To
balance acc!rately,
the IVONO mode should be
used so
that the right
and
Left channel slsnak are exactly the
same.
Adjust the
BALANCE control
so
that the deflections of the
meter
Checking actual speaker power
handlingcapacity
Yo!
can check
to
make sure
that you
are not
exceed
ing the power handling capacity of
yoLir speakeE
while
isten ns at
your prefetred volume levei.
llonitoring
the
actual
oltput
power
level can also
he
p
yo(]
achieve
top perforrance
when
you
select a new
speake.
sy\tem,
TAPE DUBBING
Tape dubbing
means
copying the
contents
of
one
tape
to
another tape.
To p€rform tape dlbbinq two
tape
re,
corders should be
connected,
the
one
from which
the
copy
is
to
be
made
(called "TAPE.I
tape
deck") to
the
Tape-l terminah
and
the one
to
which the copy
is
to
be
made
(called
"TAPE
2
tap€ deck")
to
the Tape2
terminals or
Tape'2 DIN
socket.
1. Op€rate the TAPE-1 tape deck
lor playback.
2.
Listen to the tape pressing
the
TAPE
l
switch.
3.
Operate the TAPE.2 tape deck
for
recording.
.
Dubbing from
TAPE
2 to
TAPE
I
is
impossible.
.
lf
you
pressthe
TAPE2 switchwhiledubbing,
no
sound
is
heard
from
the speaken.
.
lf
a three'head rape deck is used
ar the
TAPE-2
tape
decl. vou
caa
moniror rae recoroiigs
im.
mediately
dfte' tl'ey
have bFen
ndde by pres\:.g
the TAPE.2 switch-
.
when two
tape decks are connected, ehher can
be
heard
by
pressins the TAPE'1 or TAPE-2 switch.
lf
both the TAPE-I
and TAPE-2 switches are de'
pressed, TAPE-2 has
priority
and
you
can
only
hear TAPE.2.
To
hear
TAPE.I, first
release
the
TAPE-2 switch bv pressinq it
asain.
rfc
PIAY
I
Rrc
@
@
E'
-8