JBL SCS 188 manual

Dolby* Pro Logic* (Non-Digital) – Speaker Level (SCS 178 only)

Use this installation method for
Dolby Pro Logic applications	Left Front				Center			Right Front
(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:					Subwoofer
Connect your receiver or
amplifier’s front left and right					HIGH LEVEL
speaker terminals to the left			+	L	–	–	R	+
and right terminals on the
		OUT
subwoofer that are marked
“High Level In.” Connect the
left and right terminals on the		IN
subwoofer that are marked
“High Level Out” to the cor-
responding terminals on the					Receiver
back of your front left and right
speakers.		Left Front			Center			Right Front
Connect your receiver or
		+	–		+	–		+	–
amplifier’s center, left and right
surround-speaker terminals to
the corresponding terminals on
the back of your center, left and
right surround speakers.		Left Surround			Surround Back			Right Surround
		+	–		+	–		+	–

Left Surround			Surround Back			Right Surround
	+	–		+	–		+	–

Only in 6.1 systems

5