Pioneer VSX-921 - Manual (Page 12)

En 12
03 Connecting your equipment
Connecting the speakers
Each speaker connection on the receiver com-
prises a positive (+) and negative (–) terminal.
Make sure to match these up with the terminals
on the speakers themselves.
CAUTION
! These speaker terminals carry HAZARDOUS
LIVE voltage. To prevent the risk of electric
shock when connecting or disconnecting the
speaker cables, disconnect the power cord
before touching any uninsulated parts.
! Make sure that all the bare speaker wire is
twisted together and inserted fully into the
speaker terminal. If any of the bare speaker
wire touches the back panel it may cause the
power to cut off as a safety measure.
Bare wire connections
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.
1 Twist exposed wire strands together.
2 Loosen terminal and insert exposed
wire.
3 Tighten terminal.
1 2 3
10 mm
Note
! 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.
! Use an RCA cable to connect the subwoofer.
It is not possible to connect using speaker
cables.
Placing the speakers
Refer to the chart below for placement of the
speakers you intend to connect.
L
SW
C
FHL
FWL
SL
SBL SBR SB
SR
FWR
R
FHR
30 30
60 60
60
120 120
! Place the surround speakers at 120º from
the center. If you, (1) use the surround
back speaker, and, (2) don’t use the front
height speakers / front wide speakers, we
recommend placing the surround speaker
right beside you.
! If you intend to connect only one surround
back speaker, place it directly behind you.
! Place the left and right front height speakers
at least one meter directly above the left and
right front speakers.
Some tips for improving sound
quality
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.
! If you’re going to place speakers around your
CRT TV, use shielded speakers or place the
speakers at a sufficient distance from your
CRT 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 tilted slightly 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.