Yamaha RX-V10MKII Owner's Manual page 13

For connecting to the REAR and CENTER SPEAKERS
terminals
Red: positive (+)
Black: negative (–)
Note on a subwoofer connection:
You may wish to add a subwoofer to reinforce low frequencies
or to output low bass sound from the subwoofer channel when
reproducing discrete signals.
When using a subwoofer, connect the SUBWOOFER OUT
terminal of this unit to the INPUT terminal of the subwoofer
amplifier, and connect the speaker terminals of the subwoofer
amplifier to the subwoofer.
With some subwoofers, including the Yamaha Active Servo
Processing Subwoofer System, the amplifier and subwoofer
are in the same unit. Such a subwoofer needs only the
connection between the SUBWOOFER OUT terminal of this
unit and the INPUT terminal of the subwoofer.
Press the tab.
Insert the bare wire.
[Remove approx. 5mm
(1/4") insulation from
the speaker wires.]
Release the tab and
secure the wire.
8 MIN.
/SPEAKER
OUT
SUB
REAR CENTER REAR
WOOFER
SUBWOOFER OUT terminal
This terminal is for connecting with the input terminal of an
amplifier for driving a subwoofer.
When the input signals to this unit are normal 2-channel
stereo, this terminal outputs low frequencies from the main
and center channels. (The frequency cut-off of this
terminal is at 150 Hz.) When the source equipment
connected to the DVD/LD 6CH DISCRT INPUT terminals
of this unit is selected as the input source, this terminal
outputs signals from the subwoofer channel.
13