JBL L7 User Manual

L7
Ovvneds
Manual
Supplement
Sped<er
Placement
Bi-Wiring
and
B¡jAnplification
g'
3'
side-mounted
woofers
face inward
Drawing
L-B
-
L7
position
front view
é,
L7
Placement
Drawing
L-A and
L-B
show
optimal
placement
for
your
L7
loudspeakers.
Note
that
the
speakers'
side-mounted
woofers
should
be
placed
inwards
towards
the center
of the
room.
Bi-wiring
The L7's
outer
connection
Panel
and
internal
dividing
network
are
designed
so that
separate
sets
of
speaker
cable
c¿n be
attached
to
the
woofer
(LF)
and
midrangd
treble
(HF) portions
of
the
dividing
networlc
This
confìguration
is
alledbi-wirîng.
Bi-wiring
can
provide several
sonic
advantages
and
considerably
more
flexibility
in
power amplifier
selection.
Reduction
of
intermodulation
The majority
of current
flowing
between
an amplifierand
speaker
is
devoted
to
the
reproduction
of
bass.
fn frLæ"60%
or more
of
an
amp's
power
is destined
for the
woofers.
When current
flows
through
a wire,
it
produces
a
magnetic
fìeld
(EMF) which
expands
and
collapses
at
a rate
Drawing
L-A
-
L7
position
top
view

JBL L7 Specifications

General

Brand	JBL
Model	L7
Category	Speakers
Language	English