Polk Audio PSW1200 instruction manual Dolby Digital / DTS Receiver

SWITCHABLE HIGH PASS CROSSOVER

(Speaker Level)–If you want to filter bass out of any speaker, connect the Speaker Level In and Out, and select either 40Hz or 80Hz. Use 40Hz for larg- er speakers, 80Hz for smaller speakers. This feature is useful if you have a stereo or Pro Logic system that has no bass management/speaker setup system and you want to filter bass out of your main speakers. If you do not want to fil- ter out any bass, select Full Range.

(See Fig. 4, previous page)

FRONT LINE IN–Any set of preamp out- puts may be connected here, but usually Front channel outputs. The signal will pass through the Variable Low Pass Crossover. If you do not have a spare set of pre-outs use a Y connector.

(Fig. 5)

FIGURE 5.

DOLBY DIGITAL / DTS RECEIVER

PRE-OUT

L R

Y CONNECTOR

MAIN IN

L R

Y CONNECTOR

			FRONT SPEAKER LEVEL OUT
			L		R
VARIABLE
LOW PASS
CROSSOVER					+
40Hz			120Hz
VARIABLE					–
PHASE
ALIGNMENT
0°			180°
				40HZ	SWITCHABLE
POWER
				80HZ	HIGH PASS
					CROSSOVER
AUTO		OFF	ON
				FULL RANGE	(SPEAKER LEVEL)
SWITCHABLE
HIGH PASS
CROSSOVER
(LINE LEVEL)	40HZ		80HZ

+

L	R
FRONT	FRONT
LEFT	RIGHT
OUT	OUT
	–
LEFT	RIGHT
FRONT	FRONT
IN	IN
LEFT	RIGHT
REAR	REAR
IN	IN
CENTER 1	CENTER 2
IN	IN
	LFE/SUBWOOFER IN

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