JBL SCS178 User Manual

7
Dolby* Pro Logic* (Non-Digital) – Speaker Level
Use this installation method for
Dolby Pro Logic applications
(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 corresponding terminals on
the back of your center, left and
right surround speakers.
Right Front
Right Surround
Left Front
Left Surround
Center
+ – + –
+ –
+ –
+ –
+ –
+ –
Left Front Center
+ –
Left Surround
Right Front
+ –
Right Surround
+ –
Subwoofer
Receiver
HIGH LEVEL
+ – – +
L R
OUT
IN

JBL SCS178 Specifications

General

Brand	JBL
Model	SCS178
Category	Speaker System
Language	English