Koss KS4192 Instruction Manual page 12

The above connections can be expressed by the below table:
SPEAKERS FRONT LEFT FRONT RIGHT
Unit
L+ L -
Terminals
Use Wires White Black
Speakers
White Black
Terminals
Press the button down & insert the wire, then release the button.
Black Wire
Connection of all speakers are the same.
CENTER
R+ R - C+ C -
Red Black Green Black
Red Black Green Black
Note: always connect colored wire to colored speaker terminal (+).
always connect black wire to black speaker terminal (-).
Colored Wire
SURROUND SURROUND
RIGHT (REAR)
LEFT (REAR)
SL+ SL - SR+ SR -
Blue Black Grey Black
Blue Black Grey Black
BACK PASSIVE
SURROUND SUBWOOFER
SB+ SB- + -
Brown Black Purple Black
Brown Black Purple Black
Notes
• Do not remove
excessive amount of
insulation on the wire
cords, to avoid the
stripped portion from
touching each other. The
optimal length for the
stripped part should be
around 1/3 inch (or
1cm).
• Do not push the
stripped part too far
into the speaker
connectors.
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