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*
B
conneccions, thin
sound witlr
''U
poor stereo image
and less b
â
willresult
''ç
first unscrgw
each
terminall
f
enough
to exöose tlç hole in
I the
terminal's
centenshaft" lf
I
your
wire is thin enoqgh,sim¡
t
insert it through
the hole and
poor stereo image
and less bass
First unscrgw
each
terminalf'ar
. t'
enough
to exÞose tlç hole in
conductors cross
between
terminals
and touch the oppo-
site
connectjon. Out of place
strands can cause
a short circuit
lf you're
only connecting one
set
of
speakers,
you
may now
skip
ahead in this manual to the
OPERATION
section.
Hooking
up multiple
sets ofspeakers
lf your
receiver has two
com-
plete
sets of speaker
terminals
('.A"
and
"B'),
it's possible
to hook up
an
additional pair
of speakers, for
o<-
ampleJBL Pro lll personal
monitors, for
simultøneous sound
in
another room.
Howeveq some
speakers may
Rear
of
LEFT
L Series
as viewed from
back
not be useable as
a
second pair if
you
want to
play
both
sets
at
oìce.
Before
hooking up another set
ofspeakers besides
your
L Series,
check the following specífications:
l. Your
amplifien's MINIMUM
LOAD
impedance
2. The
NOMINAL
IMPEDANCE
of the second
set of speakers
BotJr
of these specifìcations are
expressed in ohms and both can be
found in
the owner's manuals
which
came with
your
amp/
receiver
and speakers.
The
receiver's
minimum load imped-
ance is determined by whetlrer or
not
Power
ratings are
given
for
4 ohms
and 2 ohms. For example,
the following
entry
in an
amplifier
owner's
manual...
POWER:
A) 100watts RMS into
I ohms. both channels
driven, 20-20kHz with less
than 0.02% THD
B)
160watts RMS into
4'ohms. both channels
driven, 20-20kHz with less
than 0.02% THD
Part B indicates
that
the ampli-
fìer
can handle 4-ohm combined
impedances created
by
two sets
of speakers. lf
only an 8-ohm
rating is given,
assume
that
the
amp/receiver isnt designed
to handle 4-ohm combined ratings
even
if
it does have two sets of
speaker terminals
on
its
back
side.
your
wire is thin enoqgh,simply
insert it through
the hole and
gently tighten the
knob. lf you
are using thicker wire, first
seParate the strands
into three
equal
bundles.
Then insert the
center bundle through
the ter-
minal shaft hole
and wrap the
outer bundles around
the shaft
before tþhtening.
5. Finall¡ make sure
that none of
the strands
which make up
either
of
the two speaker
wire
Rear of
RIGHT
L
Series
speaker as viewed from
back
ffit rffi
++
RIGHT LEFT
I
:
I
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