Bose Acoustimass 3 Series II Owner's guide - Page 5

applications

Page 5 highlights

Checking Your System The following simple test will help you make sure that your koustimasell system is working ProWIT 1. Turn the balance control on your receiver or amplifier completely to the left. II your cube speakers are connected properly, you will hear music only from the left one. You may also detect a very faint sound from the other speaker. 2. Now, turn the balance control completely to the right. If your cube speakers are connected properly, this time you will hear music only from the right one. You may also detect a very faint sound from the other speaker. 3. Return the balance control to the center position and play some music with good, deep bass. Listen carefully, first with the balance control in the center position, then in the far left position, and then in the far right position. If the system is connected properly, you should hear the same or deeper bass in the center position than in the left-only or right•only position. If the bass is not as full, your speakers are wired 'out of phase Check to make sure that your receiver or amplifier is properly connected to the Acoustimase module (all connections positive to positive, negative to negative). 4. Return the balance control to the center position. If your system still doesn't appear to be working properly, refer to the in Case You Have a Problem' section. Getting the Best Sound • from Your Acoustimass -3 Series II System The compact size of the cube speakers and the almost unlimited placement options for the Acoustimass module make the Acoustimass-3 system readily adaptable to any size room and any decor. We have provided the following Ups to help you get the best possible sound from your speaker system. Automatic System Protection. The Acoustimass-3 speaker system incorporates an automatic protection circuit, which guards the system against most kinds of potential damage due to electrical stress or overload. This circuit activates at high volume levels to reduce the system output, causing a slight decrease in volume. This is normal operation and indicates that power input may be exceeding sale levels. Sustained listening at these levels is not recommended. Distance Between Speakers. In average-sized listening rooms, you get the best stereo sound with the left and right cube speakers placed 6 to 12 feet apart (approximately 1.8-3.6 m). However, you can still get excellent sound with the speakers as close as 3 feet (approximately 1rn) or as far apart as 15 feet (approximately 4.5 m). Using the Speakers with a Television. The cube speakers are magnetically shielded so that they can be used with a TV or video monitor without affecting the picture quality. For such applications, you can place the speakers right next to the monitor, if desired. A variety of accessories is available to enhance this application; refer to the" Accessories" section for details. 4

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C
hecking
Your
System
The
following
simple
test
will
help
you
make
sure
that
your
koustimasell
system
is
working
ProWIT
1.
Turn
the
balance
control
on
your
receiver
or
amplifier
completely
to
the
left.
II
your
cube
speakers
are
connected
properly,
you
will
hear
music
only
from
the
left
one.
You
may
also
detect
a
very
faint
sound
from
the
other
speaker.
2.
Now,
turn
the
balance
control
completely
to
the
right.
If
your
cube
speakers
are
connected
properly,
this
time
you
will
hear
music
only
from
the
right
one.
You
may
also
detect
a
very
faint
sound
from
the
other
speaker.
3.
Return
the
balance
control
to
the
center
posi-
tion
and
play
some
music
with
good,
deep
bass.
Listen
carefully,
first
with
the
balance
control
in
the
center
position,
then
in
the
far
left
position,
and
then
in
the
far
right
position.
If
the
system
is
connected
properly,
you
should
hear
the
same
or
deeper
bass
in
the
center
position
than
in
the
left
-only
or
right•only
position.
If
the
bass
is
not
as
full,
your
speakers
are
wired
'out
of
phase
Check
to
make
sure
that
your
receiver
or
amplifier
is
properly
connected
to
the
Acoustimase
module
(all
connections
positive
to
positive,
negative
to
negative).
4.
Return
the
balance
control
to
the
center
position.
If
your
system
still
doesn't
appear
to
be
working
properly,
refer
to
the
in
Case
You
Have
a
Problem'
section.
Getting
the
Best
Sound
from
Your
Acoustimass
-3
Series
II
System
The
compact
size
of
the
cube
speakers
and
the
almost
unlimited
placement
options
for
the
Acoustimass
module
make
the
Acoustimass-3
system
readily
adaptable
to
any
size
room
and
any
decor.
We
have
provided
the
following
Ups
to
help
you
get
the
best
possible
sound
from
your
speaker
system.
Automatic
System
Protection.
The
Acoustimass-3
speaker
system
incorporates
an
automatic
protection
circuit,
which
guards
the
system
against
most
kinds
of
potential
damage
due
to
electrical
stress
or
overload.
This
circuit
activates
at
high
volume
levels
to
reduce
the
system
output,
causing
a
slight
decrease
in
volume.
This
is
normal
operation
and
indicates
that
power
input
may
be
exceeding
sale
levels.
Sustained
listening
at
these
levels
is
not
recommended.
Distance
Between
Speakers.
In
average
-sized
listening
rooms,
you
get
the
best
stereo
sound
with
the
left
and
ri
ght
cube
speakers
placed
6
to
12
feet
apart
(approximately
1.8-3.6
m).
However,
you
can
still
get
excellent
sound
with
the
speakers
as
close
as
3
feet
(approximately
1
rn)
or
as
far
apart
as
15
feet
(approximately
4.5
m).
Using
the
Speakers
with
a
Television.
The
cube
speakers
are
magnetically
shielded
so
that
they
can
be
used
with
a
TV
or
video
monitor
without
affecting
the
picture
quality.
For
such
applications,
you
can
place
the
speakers
right
next
to
the
monitor,
if
desired.
A
variety
of
acces-
sories
is
available
to
enhance
this
application;
refer
to
the"
Accessories"
section
for
details.
4