26
Connecting the AV receiver
—Continued
The FRONT WIDE/ZONE 2 L/R and SURR
BACK/ZONE 3 L/R terminal posts can be used with
front wide speakers and surround back speakers respec-
tively, or bridged together to provide almost double the
output power for the front speakers B.
• When bridging is used, surround back speakers cannot
be used.
• For bridging, the positive (+) FRONT WIDE/ZONE 2
L/R and SURR BACK/ZONE 3 L/R terminal posts
are used, but the negative (–) FRONT WIDE/ZONE 2
L/R and SURR BACK/ZONE 3 L/R terminals are not.
• Once you’ve completed the bridging connections
shown below and turned on the AV receiver, you must
set the “Speakers Type(FrontB)” setting to “BTL” to
enable bridging (see page 57).
• When front Speakers B are bridged, front Speakers A
must be wired normally.
Notes:
• Use only front speakers with an impedance of 8
ohms or higher for bridging. Failure to do so may
seriously damage the AV receiver.
• When using bridging, make sure that your front speak-
ers can handle the additional power.
Bridged Speaker Hookup
Bridging the Front Speakers B
1
Connect the AV receiver’s FRONT
WIDE/ZONE 2 R positive (+) terminal to the
right speaker’s positive (+) terminal. And connect
the AV receiver’s SURR BACK/ZONE 3 R posi-
tive (+) terminal to the right speaker’s negative
(–) terminal.
2
Connect the AV receiver’s FRONT
WIDE/ZONE 2 L positive (+) terminal to the left
speaker’s positive (+) terminal. And connect the
AV receiver’s SURR BACK/ZONE 3 L positive
(+) terminal to the left speaker’s negative (–) ter-
minal.
Right speaker
Left speaker
