Owner's Manual

CONNECllON
INSTRUC1l0NS
This operation
must
be
carried o
ut
with all
equipment
switched off!
On
the back panel
of
each speaker there are
connection terminals that accept spade, banana
o r bare cable com1ections.
For models
3.0,
2.5, 2.0
e
1.5
there are
4
t
er
minals
which m
ea
ns com1ection setup can
be
carried o
ut
in three ways:
SINGLE-
WIR
ING
The termina
Is
remain com1ected
to
each other
thr
ough bridges
and
the connection should be
made by cotmecting one speaker to the right
channel o
utput
terminal
of
rhe amplifier
and
the
ot
h
er
speaker
ro
output
terminal for the left
channel
of
the amplifier, with the
co
rrect
po
larity,
exacrly
as
show
n in
fig.
Sa
and 8b.
BI-
WIRJNG
A
be
ne
fit
of
this connection is
to
improve
the
ove
raU
quality
of
sound reproduction,
particularly the bass frequencies. This requires
two pairs
of
power cables in the
foll
owing setup:
remove the connections between the t
er
minals
on the speaker (bridges
),
com1ect each pair
of
terminals independently
ro
the amplifier as shown
in
fig.
9a and 9b.
BI-
AM
PLIFI
CATION
Bi-amplificarion creates a general improvement
in
sound
reproduction
and
provides greater
dynamics and
co
nrrol of the bass frequencies. In
order ro carry o
ur
this setup
rwo
stereophonic
amplifiers together with
two
pairs
of
speaker
cables are needed, and the connections between
the terminals
on
rhe spe
ak
ers
must
be
removed or
serious damage to
your
amplifiers
is
possible.
On
e
amplifier is used
to
amplify the
high
frequencies
(
dx
and
sx
channel
s)
a
nd
one pair
of
speaker
cables is connected to the terminals dedicat
ed
to
the high frequency drivers. The second
am
pli tier
is
used for the amplifi
ca
tion
of
the bass frequencies
(dx
~nd
.
~\'
c
h
,
mn
e
l
~)
~nd
one
p~ir
of
spe>1ke
r
cables
is
co
nnected to the terminals dedicated
to
the bass frequen
cy
drivers.
See
fig.
10.
For the
"Center"
and "Wall"
models rwo
connection terminals are present, therefore
connection should be carried o
ut
as
shown
in
fi
g.
11.
Note that accura
te
tightening
of
contacts and
their periodic ch
ec
king contributes
to
improved
performance.