Onkyo TX-SR576, TX-SR506 instruction manual Bi-ampingFront Speakers, Bi-ampingSpeaker Hookup

Connecting Your Speakers—Continued

Bi-amping Front Speakers

The FRONT L/R and SURR BACK 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 front speakers, 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 Sp Type setting to Bi-Amp to enable bi-amping (see page 38).

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

tive (+) terminal to the left speaker’s positive (+) woofer (low) terminal. And connect the AV receiver’s SURR BACK L negative (–) terminal to the left speaker’s negative (–) woofer (low) ter- minal.

	HDMI	IN 3	IN 2
	ASSIGNABLE
DIGITAL IN	COMPONENT VIDEO

			Y
1
(DVD)
COAXIAL			CB/ PB
2
(CBL/SAT)
			CR/ PR
1
(VCR/DVR)
OPTICAL	IN 1(DVD)	OUT
IN 2
2	ASSIGNABLE
(CD)	IN	OUT	IN
ASSIGNABLE
	L
	R
REMOTE
CONTROL
	CD		TAPE

IN 1	OUT	SURR BACK SPEAKERS	SURR SPEAKERS	FRONT SPEAKERS
		Bi-AMP for FRONT SPEAKERS

						L		L		120V
					AM
										VOLTAGE
CBL/SAT	VCR/DVR		DVD	MONITOR					CENTER SPEAKER	SELECTOR
				OUT						220-240V
V					V	R		R
					ANTENNA
					FM
S					75
					S
IN	OUT	IN	IN
IN		IN	FRONT	SURR	CENTER SURR BACK	ZONE 2		PRE OUT
	OUT					LINE OUT
								L
								SUB
L					L		L	WOOFER
R					R		R	R
					SUB
CBL/SAT	VCR/DVR			DVD	WOOFER			ZONE 2 SPEAKERS

SURR BACK SPEAKERS

Bi-AMP for FRONT SPEAKERS

L

Left speaker

FRONT SPEAKERS

L

Woofer (low)

Tweeter (high)

R R

Right speaker

Woofer (low) Tweeter (high)

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