Yamaha DSP-AZ1 ■Connecting a front subwoofer, ■Connecting a rear subwoofer, ■Impedance selector switch

CONNECTIONS

Subwoofer system			Subwoofer system
Right			Left
PREOUT/MAIN IN
		FRONT
		IN
CONTROL	R	L
		FRONT
		OUT
IN		REAR
		(SURROUND)
REMOTE 1
OUT		SUB
		WOOFER
		SPLIT
REMOTE 2	MONO
IN		CENTER
		IN
RS–	REAR CTR
232C
		CENTER
		OUT
		MAIN
		IN
CTRL		MAIN
OUT		OUT
10mA	R	L
+12V MAX.
Subwoofer system
Right rear speaker			Left rear speaker

SPEAKERS

R FRONT L

Subwoofer system

R REAR L

(SURROUND)

CENTER REAR CENTER

WARNING

Do not change the IMPEDANCE SELECTOR switch setting while the power to this unit is on, otherwise this unit may be damaged.

IF THIS UNIT FAILS TO TURN ON WHEN THE STANDBY/ ON SWITCH IS PRESSED:

The IMPEDANCE SELECTOR switch may not be set to either end. If so, set the switch to either end when this unit is in the standby mode.

					MAINS
		IMPEDANCE SELECTOR
		SET BEFORE POWER ON
FRONT	: 6ΩMIN. /SPEAKER		FRONT	:	8ΩMIN. /SPEAKER
REAR	: 4ΩMIN. /SPEAKER		REAR	:	8ΩMIN. /SPEAKER
REAR CENTER: 4ΩMIN. /SPEAKER			REAR CENTER:		8ΩMIN. /SPEAKER
CENTER	: 4ΩMIN. /SPEAKER		CENTER	:	8ΩMIN. /SPEAKER
MAIN A OR B : 4ΩMIN. /SPEAKER			MAIN A OR B :		8ΩMIN. /SPEAKER
A + B : 8ΩMIN. /SPEAKER			A + B :		16ΩMIN./SPEAKER

AC OUTLETS

SWITCHED

■Connecting a front subwoofer

Connect the signal input jack on your subwoofer to the PREOUT/

MAIN IN SUBWOOFER MONO jack.

By connecting two subwoofers to the SUBWOOFER SPLIT jacks, this unit can reproduce subtle directional changes in the low frequency sounds.

When you use two subwoofers, connect both of them to the SUBWOOFER SPLIT jacks using pin plugs.

■Connecting a rear subwoofer

By using both front and rear subwoofers, the CINEMA-DSP sound field programs can produce realistic movie effects with powerful, dynamic sound. To take advantage of this dynamic sound, be sure to set the “1C REAR L/R SP” item in the SET MENU to “LARGE” (see page 36).

Caution

•Adjust the speaker volume for the subwoofer with the controls on the subwoofers, not on this unit.

■Impedance selector switch

Select the position whose requirements your speaker system meets.

(Upper position)

Front effect: The impedance of each speaker must be 6Ω or higher.

Rear: The impedance of each speaker must be 4Ω or higher.

Rear Center: The impedance of the speaker must be 4Ω or higher.

Center: The impedance of the speaker must be 4Ω or higher.

Main: If you use one pair of main speakers, the impedance of each speaker must be 4Ω or higher. If you use two pairs of main speakers, the impedance of each speaker must be 8Ω or higher.

(Lower position)

Front effect: The impedance of each speaker must be 8Ω or higher.

Rear: The impedance of each speaker must be 8Ω or higher.

Rear Center: The impedance of the speaker must be 8Ω or higher.

Center: The impedance of the speaker must be 8Ω or higher.

Main: If you use one pair of main speakers, the impedance of each speaker must be 8Ω or higher. If you use two pairs of main speakers, the impedance of each speaker must be 16Ω or higher.

E-30