JBL DSC 1000 Owner's Manual page 7

Dolby Pro Logic (Non-Digital) – Line Level (SCS 140 and SCS 146)
Use this installation method for
Dolby Pro Logic applications
(not Dolby Digital, DTS
other digital processing), where
the receiver/processor is
equipped with a subwoofer
Left Front
+ –
Left
Front
+
Left
Surround
+
Left Surround
+ –
Dolby Digital or DTS
(SCS 140 and SCS 146)
RECEIVER SUBWOOFER
LINE LEVEL IN
LFE INPUT
LFE OUT
Use this installation method for
®
Dolby Digital, DTS or other
digital surround processors:
Use the line-level input jack
marked "LFE" for the Low-
Frequency Effects channel.
Connect this jack to the LFE
output, or a volume-controlled
preamp (line-) level output:
®
or Use RCA-type patch cords
to connect the line-level
subwoofer output on your
receiver or to amplifier either
Center
+ –
Subwoofer
Line-
Level In
L
R
Receiver
Subwoofer
Right
Front
Out
–
+
R L
+ –
Center
Right
Surround Back
Surround
– + –
+
Surround Back
+ –
Only in 6.1 systems
®
(or Other Digital Surround Mode) Connection
output or subwoofer output
on your receiver or amplifier.
L
Connect each speaker to the
R corresponding speaker
terminals on your receiver or
amplifier.
Make sure that you have
configured your surround-sound
processor for "Subwoofer On."
The surround receiver should be
configured for 6.1-channel
operation (if available) and the
front left, front right, center and
Right Front
+ –
–
–
Right Surround
+ –
the left or right line-level input
on the subwoofer. IMPORTANT:
Do not use the LFE input on the
subwoofer with Dolby Pro Logic
processors. Note: If your
receiver or amplifier has two
subwoofer output jacks then
you can plug the RCA-type
patch cords into both left and
right line-level inputs on the
subwoofer.
Connect each speaker to the
corresponding speaker
terminals on your receiver or
amplifier.
rear speakers should all be set
to "Small."
If your receiver allows you to
set the crossover frequency
between the subwoofer and the
main speakers, select either
120Hz or 150Hz, or select the
setting that is the closest
frequency below these.
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