MTX Audio SW1 - Manual (Page 9)

8
B) For amplifiers with two sets of speaker connections.
An alternate method of connecting your subwoofer and main speakers is possible
if you have a receiver or amplifier that can accommodate two sets of speakers
that can be switched on at the same time and be connected in parallel. (Note that
some receivers and amplifiers connect “A” and “B” sets of speakers in series, not
parallel. A series wiring will not allow this alternate connection method for your
subwoofer. Consult the owner’s manual for your receiver or amplifier to find out
which type of connection is used for “A” and “B” sets of speakers.)
Make one set of connections from the “A” speaker outputs of your receiver
or amplifier to the speaker level inputs of your subwoofer and another set of
connections from the “B” speaker outputs of your receiver or amplifier to your
main stereo speakers. Switch both “A” and “B” speakers to the “on” position. Refer
to figure C.
FIGURE C
R
-
+
L
+ -
- +
Right
Speaker
Left
Speaker
Receiver
or
Power Amplifier
+ -
R
-
+
L
+
-
1
3
6
7
4
8
5
2
FIGURE A
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