PYLE Audio PLCDUSMP74 User Manual

Page 4

Follow this easy wiring diagram in order to enable you to install
the new or existing RADIO and SPEAKER wring system.

Be sure the unit is connected to a 12 volts battery with negative ground.
Good ground connections eliminate most electrical noise problem and
require tight with the metal vehicle chassis.remove plastic, paint or dust
for good electrical contact.

SPEAKER WIRING

The unit is only designed for the use with 4 speakers system, it can
only be connected with speakers rated in the load impedance range
from 4 to 8 ohms. Load impedance less than 4 ohms could damage
the unit.
Never combine (BRIDGE) the outputs for use with 2 speakers, and
Never ground any Negative speaker to the chassis ground.

CAR ANTENNA

ORANGE

RED

WHITE

YELLOW

BLACK

RED

LEFT FRONT

RIGHT FRONT

LEFT REAR

RIGHT REAR

Connect to control for antenna or remote control for amplifier.

Connect to battery or +12 volts of power source that is always live.

Connect to lgnition key switch.

Memor y+

Ground-

12V+

GREEN

GREEN/BLACK

GREY

GREY/BLACK
BROWN

BROWN/BLACK

BLUE

BLUE/BLACK

RCA LINE OUT

FUSE