SIGNAL CONNECTIONS

Connect the output of the head unit (AM/FM cassette player, CD, or DAT) to the RCA input terminals of the amplifier.

To make these connections, we recommend high quality RCA cables, which are available at your local car audio retailer. Run signal wires away from electrical wires to avoid possibility of induced noise from the car's electrical system (i.e. popping noises or engine noise). Please note that when making these connections the signal inputs correspond with the speaker outputs. For example: If you connect the radios front right RCA to “CH 1” .......then speaker output

“CH 1” will operate the front right speaker.

HI - LEVEL INPUT

 

 

 

 

 

X-OVER

BASS

INPUT

LEVEL

FI

ER

 

 

BOOST

L+ L-

R + R -

 

 

 

 

 

 

 

 

 

 

 

LEFT

 

 

 

 

 

 

 

 

 

 

 

 

 

LOW

HI

 

 

 

 

 

 

 

MIN

MAX

 

OFF

40Hz

130Hz

0dB

12dB

 

 

RIGHT

 

 

 

 

 

 

 

 

 

 

 

 

R

L

 

 

 

 

 

TWO CHANNEL SIGNAL CONNECTIONS

BASS

X-OVER

 

 

 

LEVEL

INPUT

BOOST

 

FILTER

 

85Hz

 

 

 

 

 

 

 

 

 

 

 

CH1

CH3

 

 

 

 

 

 

 

 

0dB 12dB

LOW

 

 

HI

MIN MAX

 

40Hz 130Hz

 

 

 

 

 

 

 

 

 

 

 

CH2

4

L

R

 

FRONT

R

L

REAR

 

BASS

X-OVER

 

 

 

 

 

X- VER

BASS

BOOST

FILTER

LEVEL

INPUTLEVEL

FILTER

FOUR CHANNEL SIGNAL CONNECTIONS

 

85Hz

 

 

 

 

 

85Hz

 

 

 

 

CH1

CH3

 

 

(RADIO WITH FRONT AND REAR OUTPUTS)

 

 

 

 

 

 

 

 

LOW

HI

 

 

LOW

HI

 

0dB 12dB

40Hz 130Hz

OFF

MIN MAX

MIN MAX

OFF

 

40Hz 130Hz

0dB 12dB

 

 

 

CH2

4

 

 

 

 

 

 

 

R

L

Connect 2 sets of RCA “Y” adaptors to split

 

 

 

the two RCA’s from the radio into 4 outputs

 

 

 

 

 

 

 

 

 

 

 

 

 

(Not Provided)

FOUR CHANNEL SIGNAL CONNECTIONS

(RADIO WITH ONLY ONE SET OF RCA’S)

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Profile 100SX installation instructions TWO Channel Signal Connections