Onkyo TX-SR876 instruction manual Bi-amping Front Speakers a, Bi-amping Speaker Hookup

Connecting the AV Receiver—Continued

Bi-amping Front Speakers A

The FRONT L/R and SURR BACK L/R terminal posts can be used with front Speakers A and surround back speakers respectively, or bi-amped to provide separate tweeter and woofer feeds for front Speakers A, providing improved bass and treble performance.

•When bi-amping is used, the AV receiver is able to drive up to 5.1 speakers in the main room.

•For bi-amping, the FRONT L/R terminal posts con- nect to the front speakers’ tweeter terminals. And the SURR BACK 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, you must set the “Speaker Type: Front(Speaker A)” setting to “Bi-Amp” to enable bi-amping (see page 61).

•When front Speakers A are biamped, front Speakers B must be wired normally or not used.

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 can only be used with speakers that support bi-amping. Refer to your speaker manual.

Bi-amping Speaker Hookup

1	Connect the AV receiver’s FRONT R positive (+)
	terminal to the right speaker’s positive (+) woofer
	(low) terminal. And connect the AV receiver’s
	FRONT R negative (–) terminal to the right
	speaker’s negative (–) woofer (low) terminal.
2	Connect the AV receiver’s SURR BACK R posi-
	tive (+) terminal to the right speaker’s positive (+)
	tweeter (high) terminal. And connect the AV
	receiver’s SURR BACK R negative (–) terminal
	to the right speaker’s negative (–) tweeter (high)
	terminal.
3	Connect the AV receiver’s FRONT L positive (+)
	terminal to the left speaker’s positive (+) woofer
	(low) terminal. And connect the AV receiver’s
	FRONT L negative (–) terminal to the left
	speaker’s negative (–) woofer (low) terminal.
4	Connect the AV receiver’s SURR BACK L posi-
	tive (+) terminal to the left speaker’s positive (+)

tweeter (high) terminal. And connect the AV receiver’s SURR BACK L negative (–) terminal to the left speaker’s negative (–) tweeter (high) ter- minal.

Tweeter (high) Tweeter (high)

	Woofer (low)	Woofer (low)
Right speaker		Left speaker

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