JBL SCS150SI, SCS160SI, SCS180.6S service manual Dolby* Pro Logic* Non-Digital Speaker Level

SCS150SI/SCS160SI/SCS180.6S

Dolby* Pro Logic* (Non-Digital) – Speaker Level

Use this installation method for Dolby Pro Logic appli- cations (not Dolby Digital, DTS® or other digital processing), where the receiver/processor does not have a subwoofer output, or a volume-controlled preamp (line-) level output:

Connect your receiver or amplifier’s front left and right speaker terminals to the left and right terminals on the subwoofer that are marked “High Level In.” Connect the left and right terminals on the subwoofer that are marked “High Level Out” to the cor- responding terminals on the back of your front left and right speakers.

Connect your receiver or amplifier’s center, left and right surround-speaker terminals to the corre- sponding terminals on the back of your center, left and right surround speakers.

Left Front				Center			Right Front
+	–						+	–
				+	–
				Subwoofer
			L	HIGH LEVEL		R
		+		–	–		+
	OUT
	IN
				Receiver
	Left Front			Center			Right Front
	+	–		+	–		+	–
	Left Surround						Right Surround
	+	–					+	–

Left Surround			Right Surround
	+	–		+	–

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