Onkyo TX-SA705 - Manual (Page 24)

24
Connecting the AV Receiver/AV Amplifier—Continued
The FRONT SPEAKERS L/R and SURR BACK
SPEAKERS L/R terminal posts can be used with front
speakers and surround back speakers respectively, or bi-
amped to provide separate tweeter and woofer feeds for
a pair of front speakers that support bi-amping, pro-
viding improved bass and treble performance.
• When bi-amping is used, the AV receiver/AV ampli-
fier is able to drive up to 5.1 speakers in the main
room.
• For bi-amping, the FRONT SPEAKERS L/R terminal
posts connect to the front speakers’ tweeter terminals.
And the SURR BACK SPEAKERS L/R terminal
posts connect to the front speakers’ woofer terminals.
• Once you’ve completed the bi-amping connections
shown below and turned on the AV receiver/AV
amplifier, you must set the Speakers Type setting to
Bi-Amp to enable biamping (see page 46).
Important:
• When making the bi-amping connections, be sure
to remove the jumper bars that link the speakers’
tweeter (high) and woofer (low) terminals.
Bi-amping Speaker Hookup
Bi-amping the Front Speakers
1 Connect the AV receiver/AV amplifier’s FRONT
SPEAKERS R positive (+) terminal to the right
speaker’s positive (+) tweeter (high) terminal.
And connect the AV receiver/AV amplifier’s
FRONT SPEAKERS R negative (–) terminal to
the right speaker’s negative (–) tweeter (high) ter-
minal.
2 Connect the AV receiver/AV amplifier’s SURR
BACK SPEAKERS R positive (+) terminal to the
right speaker’s positive (+) woofer (low) terminal.
And connect the AV receiver/AV amplifier’s
SURR BACK SPEAKERS R negative (–) ter-
minal to the right speaker’s negative (–) woofer
(low) terminal.
3 Connect the AV receiver/AV amplifier’s FRONT
SPEAKERS L positive (+) terminal to the left
speaker’s positive (+) tweeter (high) terminal.
And connect the AV receiver/AV amplifier’s
FRONT SPEAKERS L negative (–) terminal to
the left speaker’s negative (–) tweeter (high) ter-
minal.
4 Connect the AV receiver/AV amplifier’s SURR
BACK SPEAKERS L positive (+) terminal to the
left speaker’s positive (+) woofer (low) terminal.
And connect the AV receiver/AV amplifier’s
SURR BACK SPEAKERS L negative (–) ter-
minal to the left speaker’s negative (–) woofer
(low) terminal.
Low range
(Woofer)
Right speaker Left speaker
High range
(Tweeter)