Onkyo TX-SR603X instruction manual Connecting the AV Receiver, Connecting Your Speakers

Connecting the AV Receiver—Continued

Connecting Your Speakers

Speaker Configuration

For the best surround sound experience, you should con- nect seven speakers and a powered subwoofer.

The following table indicates the channels you should use depending on the number of speakers that you have.

Number of speakers:	2	3	4	5	6	7
Front left	✓	✓	✓	✓	✓	✓
Front right	✓	✓	✓	✓	✓	✓
Center		✓		✓	✓	✓
Surround left			✓	✓	✓	✓
Surround right			✓	✓	✓	✓
Surround back					✓
Surround back left*						✓
Surround back right*						✓

*If you’re using only one surround back speaker, connect it to the left (L) SURROUND BACK SPEAKERS terminals.

No matter how many speakers you use, a powered sub- woofer is recommended for a really powerful and solid bass.

To get the best from your surround sound system, you need to set the speaker settings by using the supplied setup microphone (see page 38).

Using Dipole Speakers

You can use dipole speakers for the surround left and right and surround back left and right speakers. Dipole speakers output the same sound in two directions. Dipole speakers typically have an arrow printed on them to indicate how they should be positioned. The surround left and right dipole speakers should be positioned so that their arrows point toward the TV/screen, while the surround back left and right dipole speakers should be positioned so that their arrows point toward each other, as shown.

Dipole speakers			Normal speakers
	TV/screen	1		TV/screen	1
2	3	4	2	3	4

5 6 5 6

	7	8			7	8
1. Subwoofer			6. Surround right speaker
2. Front left speaker			7. Surround back left
3. Center speaker				speaker
4. Front right speaker			8. Surround back right
5. Surround left speaker				speaker

Connecting a Powered Subwoofer

Using a suitable cable, connect the AV receiver’s SUB- WOOFER PRE OUT to an input on your powered sub- woofer, as shown. If your subwoofer is unpowered and you’re using an external amplifier, connect the SUB- WOOFER PRE OUT to an input on the amp.

IR IN

12 V TRIGGER OUT	AV RECEIVER
ZONE 2	MODEL NO. TX-SR603X

Powered

IN 1

SPEAKERS

SPEAKERS

DIGITAL

COAXIAL

ZONE 2

SURROUND BACK

subwoofer

COMPONENT VIDEO

ANTENNA

AM

FM 75

MONITOR

Y

IN 3

IN 2

IN 1

IN 2

L

OPTI-

P

VIDEO 3

VIDEO 2

VIDEO 1

DVD

OUT

CAL

L

IN 1

V

P

R

R

IN 2

S

IN

IN

IN

IN

ZONE 2

PRE OUT

IN 3

LINEOUT

IN	IN	IN	IN	IN	FRONT	SURROUND	CENTER
L							L	SUB
								WOOFER

R					R
REMOTE					SUB
CONTROL					WOOFER
CD	TAPE	VIDEO 3	VIDEO 2	VIDEO 1	DVD

	PRE OUT
LINE INPUT	SUB
	WOOFER

Attaching the Speaker Labels

The AV receiver’s positive (+) speaker terminals are color-coded for ease of identification (the negative (–) speaker terminals are all black).

Speaker terminal	Color
Front left, Zone 2 left	White
Front right, Zone 2 right	Red
Center	Green
Surround left	Blue
Surround right	Gray
Surround back left	Brown
Surround back right	Tan

The supplied speaker labels are also color-coded and you should attach them to the positive (+) side of each speaker cable in accordance with the above table. Then all you need to do is to match the color of each label to the corresponding speaker terminal.

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