13
SIGNAL CONNECTIONS BY SPEAKER OUTPUTS
In order to avoid possible damages, before starting connections, turn off the car radio and
all electrical devices in your audio system.
Use this connection method only if the car radio is not provided by RCA outputs.
Link the car radio speaker outputs to the amplifier HIGH INPUT by speaker cables and
supplied connectors.
Route all wires through a protection grummet; don't put the cables close to electronic devices,
car wiring or heat-generating parts.
Follow one of the underneath schematic diagrams, according to your need.
2-c ha nnel ampl ifie r s
4-c ha nnel ampl ifie r s
HIGH INPUT
R
L
GND
HI INPUT
CH3
CH4 GND
HI INPUT
CH2
CH1 GND
GND
HI INPUT
CH3
CH4 GND
HI INPUT
CH2
CH1 GND
GND
GND
GND
car radio with
4 outputs
car radio with
2 outputs
