Klipsch CP-4 Owner's Manual page 12

STEP 3
A.
A. Connect Speaker Wires to Speaker Terminals with screwdriver
or DRILL SET ON LOWEST TORQUE SETTING WITH #2 PHILIPS
SCREWDRIVER BIT. Observe the correct polarity. Usually, red
wire is positive (+) and black is negative (–). It does not matter
which wire is connected to the positive or negative terminal as
long as the connections are consistent on all speakers in the
same system. Make sure both wires are pushed inside slot and
replace terminal cover.
Lowest Dril Torque Setting
1 2 3 4 5
IF USING SUPPLIED BRACKET
B. Once speaker is positioned as desired push back all the way back
on bracket arms until flush with bracket caps and screw two
inserted screws all the way in to lock position.
B.