Read JBL SCS 138 (serv.man2) User Guide / Operation Manual online
7
Dolby* Pro Logic* (Non-Digital) – Speaker Level
Use this installation method for
Dolby Pro Logic applications
(not Dolby Digital, DTS
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 corre-sponding terminals
on the back of your center, left
and right surround speakers.
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.
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
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