RCA RV-9900 User Manual page 50

Appendix A: Connecting the Receiver
PASSIVE SUBWOOFER
Connecting Speakers to the Receiver
1. If necessary, remove the vinyl covering from the ends
of the speaker wire and twist the wire.
2. Press down and hold the lever on the
speaker terminal.
3. Insert the wire in the hole. Be sure to connect the (+)
to (+) and the (-) to (-). Otherwise, the speakers will not
be "in phase", causing reduction in bass frequencies.
4. Release the lever. Pull gently on the wire to make sure
it is secure.
TO CONNECT
1. Connect the cables as shown in the diagram below.
Speaker
_
+
48
A/V Receiver
or Television
_ _
+
R + L
_ _
+
R + L
_ _
+
R + L
Subwoofer
Speaker
_
+