JBL SUB300 Service Manual page 7

SUB300 (SCS300.7sys)
DOLBY PRO LOGIC (NON-DIGITAL) – SPEAKER LEVEL
Use this installation method
for Dolby Pro Logic applica-
tions (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
"Speaker Level In." Connect
the left and right terminals on
the subwoofer that are
marked "Speaker Level Out"
to the corresponding termi-
nals on the back of your front
left and right speakers.
Connect your receiver or
amplifier's center, surround
and surround back speaker
terminals to the correspon-
ding terminals on the back of
your center and surround
speakers.
Left Front
– +
OUT
+
IN
Left Front
– +
Surround Back
Left Surround
Left
– + –
Surround Back
Left Surround
Left
– + –
6
Right Front
Center
–
– +
Subwoofer
SPEAKER LEVEL
L R
– – +
Receiver
Center Right Front
– +
–
Surround Back
Right
+ – +
Surround Back
Right
+ – +
+
+
Right Surround
– +
Right Surround
– +
9