Pioneer VSX-LX70 - Manual (Page 20)

Connecting your equipment 03
20
En
Bare wire connections
Make sure that the speaker cable you’re going to use is
properly prepared with about 10 mm of insulator stripped
from each wire, and the exposed wire strands twisted
together (
fig. A ).
To connect a terminal, unscrew the terminal a few turns
until there is enough space to insert the exposed wire
(
fig. B ). Once the wire is in position, tighten the terminal
until the wire is firmly clamped ( fig. C ).
Important
• Please refer to the manual that came with your
speakers for details on how to connect the other end
of the speaker cables to your speakers.
• Other connections on page 51 provides greater detail
on alternate speaker setups, such as using speaker
system B (page 54), bi-amping (page 55) and bi-
wiring (page 55).
• If you are using a THX certified subwoofer use the
THX INPUT jack on the subwoofer (if your subwoofer
has one) or switch the filter position to THX on your
subwoofer.
Placing the speakers
Where you put your speakers in the room has a big effect
on the quality of the sound. The following guidelines
should help you to get the best sound from your system.
• The subwoofer can be placed on the floor. Ideally, the
other speakers should be at about ear-level when
you’re listening to them. Putting the speakers on the
floor (except the subwoofer), or mounting them very
high on a wall is not recommended.
• For the best stereo effect, place the front speakers
2 m to 3 m apart, at equal distance from the TV.
• When placing speakers near the TV, we recommend
using magnetically shielded speakers to prevent
possible interference, such as discoloration of the
picture when the TV is switched on. If you do not have
magnetically shielded speakers and notice
discoloration of the TV picture, move the speakers
farther away from the TV.
• If you’re using a center speaker, place the front
speakers at a wider angle. If not, place them at a
narrower angle.
• Place the center speaker above or below the TV so
that the sound of the center channel is localized at
the TV screen. Also, make sure the center speaker
does not cross the line formed by the leading edge of
the front left and right speakers.
• It is best to angle the speakers towards the listening
position. The angle depends on the size of the room.
Use less of an angle for bigger rooms.
• Surround and surround back speakers should be
positioned 60 cm to 90 cm higher than your ears and
titled slight downward. Make sure the speakers don’t
face each other. For DVD-Audio, the speakers should
be more directly behind the listener than for home
theater playback.
• Try not to place the surround speakers farther away
from the listening position than the front and center
speakers. Doing so can weaken the surround sound
effect.
• To achieve the best possible surround sound, install
your speakers as shown below. Be sure all speakers
are installed securely to prevent accidents and
improve sound quality.
Caution
• Make sure that all speakers are securely installed.
This not only improves sound quality, but also
reduces the risk of damage or injury resulting from
speakers being knocked over or falling in the event of
external shocks such as earthquakes.
10 mm
fig. A fig. B fig. C
Surround
left
Surround
right
Listening position
Front
left
Front
right
Center
Surround back Surround back
Single surround back speaker
left right
Subwoofer
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