Precision Power PCX1250 - Manual (Page 6)

Once you have run both the power and ground wires, it's time to connect the
cables to the amplifier. Cut off excess wire and, using wire strippers, strip the ends
of the power and ground cables approximately 1/4 inch. Locate the
PowerLock
power and ground connector (supplied). With a small flat bladed screw driver,
loosen the screws before attempting to insert the cables. Insert the wires into the
appropriate hole, and tighten the screws. Once the wires are secure, the
P o w e rL o c k ™ may be plugged into the amplifier. The Power/Ground
PowerLock™ will accommodate 4 gauge wire for the PCX 1500 .
Power/Ground PowerLock™
9
When using 16 gauge or larger, run the speaker wires from the amplifier location
through the vehicle to the speakers. Observe the same precautions for routing
these wires that you followed for running the power and remote turn-on wires. Cut
o ff excess and, using wire strippers, strip 1/4 inch of insulation. Locate the
speaker/remote turn-on
PowerLock connector. Loosen the outer screws on the
underside of the connector. Insert the speaker leads into the end. Check to be
sure you've maintained proper polarity before securing each wire, and plug the
PowerLock into the amplifier.
12