Infinity PS410 - INTRODUCTION; Infinity PS410 Powered Subwoofer Overview; Unpacking the Subwoofer; PLACEMENT

INTRODUCTION
Infinity®
PS410
Powered
Subwoofer
The
Infinity®
PS41
0
powered
subwoofer
continues
the
longstanding
Infinity
commitment
to
accurate
sound
reproduction
.
Our
proprietary
technology
and
engineering
resources
work
together
to
deliver
uncompromised
low-
frequency
performance
in
any
stereo
or
multichannel
home
theater
system.
Unpacking
the
Subwoofer
If
you
suspect
damage
from
transit,
report
it
immediately
to
your
dealer.
Keep
the
shipping
carton
and
packing
materials
for
future
use.
PLACEMENT
Since
installing
a
subwoofer
can
be
somewhat
more
complicated
than
installing
full-range
speakers
,
read
this
section
very
carefully
prior
to
connecting
the
subwoofer
to
your
sys
t
em.
Should
you
have
ques
t
ions
relating
to
your
installation,
call
your
dealer
or
visit
www.infinitysystems
.
com
for
assistance.
The
performance
of
the
subwoofer
is
directly
related
to
its
placement
in
the
listening
room
and
how
you
align
th
e
subwoofer
with
its
satellite
speakers
.
Most
audio
authorities
believe
that
low
frequencies
(below
125Hz)
are
nondirectional
,
and,
therefore,
the
location
of
a
subwoofer
wi
th
in
any
listening
room
is
not
critical;
but
with
in
the
limited
confines
of
a
room,
reflections,
standing
waves
and
absorpt
i
ons
generated
within
the
room
will
strongly
influence
the
performance
of
any
subwoofer
system
.
As
a
result,
the
specific
location
of
the
subwoofer
becomes
important
,
and
we
strongly
recommend
t
hat
you
experiment
with
placement
before
choos
i
ng
a
final
location.
Placement
will
depend
upon
the
amount
and
quality
of
bass
required
and
upon
your
room
(for
example,
whether
or
not
your
room
permits
placement
of
the
subwoofer
near
either
satell
i
te).
Be
sure
to
leave
a
minimum
of
15cm
(nearly
six
inches)
between
the
wall
and
the
port
on
t
he
subwoofer.
Setting
the
v
ol
u
me
of
the
subwoofer
in
r
elationship
to
the
left
and
right
speakers
is
also
of
critical
importance
because
it
is
essential
t
hat
the
subwoofer
integrate
smoothly
with
the
entire
system
.
Setting
the
subwoofer's
volume
level
too
high
will
result
in
overpowering
,
boomy
bass
.
Setting
the
volume
level
too
low
will
negate
the
benefits
of
the
subwoofer.
Subwoofer
o
0 0
Left
Right
c
han
ne
l
channel
speaker
speaker
Primary
listeni
ng
area
Figure
1.
This
example
shows
the
subwoofer
positioned
behind
the
right
-
channel
sa
tellite
speaker
to
r
e-crea
te
the
actual
location
of
bass
instruments
in
an
orchestra
and/or
to
add
impact
to
movie
soundtracks.
I
PS41
0
(120V)
CD