Polk Audio PSW1200 owner manual Surround Receiver Or Preamp/Processor, pass filtered previous page

FIGURE 8. SURROUND RECEIVER OR PREAMP/PROCESSOR

SUBWOOFER/LFE OUT

	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
					+
FRONT	FRONT
LEFT	RIGHT
OUT	OUT
					–
LEFT	RIGHT
FRONT	FRONT
IN	IN
		L			R
LEFT	RIGHT	FRONT SPEAKER LEVEL IN
REAR	REAR
IN	IN
CENTER 1	CENTER 2					OR
IN	IN
LFE/SUBWOOFER IN
						HOW TO TELL IF YOUR SUBWOOFER
						OUTPUT JACK IS FILTERED OR NOT
						Use the “speaker set-up” or “bass
						management” function of your
						Dolby Digital processor to select
LFE/SUBWOOFER IN - Use this input only						Subwoofer as “on” or “yes.” Connect
						the Subwoofer output jack to the
if you have a Dolby Digital system and						“LFE/Subwoofer” input of the
know your Subwoofer output jack is low						PSW1200. Disconnect the other
pass filtered (Fig. 7 previous page).						speakers in the system so that all
If the Subwoofer output jack is unfil-						you can hear is the Subwoofer. Play
tered, connect the subwoofer output						music or a movie with vocal content.
jack to any unused Line Level In jack						If you can hear and understand the
(Fig. 8). In either case, with Dolby						words, your output jack is not fil-
Digital systems, select Subwoofer as						tered. If all you can hear is bass, and
“on” or “yes” in the “speaker set up” or						the vocals are barely or not at all
“bass management” function of your						audible, your Subwoofer input jack
electronics. Read the owner’s manual of						is filtered.
your electronics to learn how to select
						this setting.

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