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MASTER

SLAVE

MASTER
OUTPUT

SLAVE
INPUT

INPUT

CH1

CH2

OUTPUT

CH1

CH2

DAISY-CHAIN

PWR

PRT

0.2V

70Hz

12dB

90Hz

250Hz

180

10V

10Hz

0dB

30Hz

30Hz

0

REMOTE

SPEAKER 

OUTPUTS

GAIN

SUB

SONIC

BASS

BOOST

BASS

FREQ.

LPF

PHASE

SHIFT

MASTER

SLAVE

MASTER
OUTPUT

SLAVE
INPUT

INPUT

CH1

CH2

OUTPUT

CH1

CH2

DAISY-CHAIN

PWR

PRT

0.2V

70Hz

12dB

90Hz

250Hz

180

10V

10Hz

0dB

30Hz

30Hz

0

REMOTE

SPEAKER 

OUTPUTS

GAIN

SUB

SONIC

BASS

BOOST

BASS

FREQ.

LPF

PHASE

SHIFT

MASTER

SLAVE

MASTER
OUTPUT

SLAVE
INPUT

INPUT

CH1

CH2

OUTPUT

CH1

CH2

DAISY-CHAIN

PWR

PRT

0.2V

70Hz

12dB

90Hz

250Hz

180

10V

10Hz

0dB

30Hz

30Hz

0

REMOTE

SPEAKER 

OUTPUTS

GAIN

SUB

SONIC

BASS

BOOST

BASS

FREQ.

LPF

PHASE

SHIFT

The minimum impedance as 1 unit is 1    .
In a daisy chain configuration the minimum impedance is 2    .

DAISY CHAIN (LINKED) CONNECTION

Daisy chain connection allows linking of 2 same amplifiers to work as 1 single amplifier.
Please read the following connection diagram cautiosly to ensure the correct connection.
Step 1. Connect the master amplifier to the head unit and set its output master
           and input slave switch to output master position (         )
Step 2. Connect the master and slave amplifier in daisy chain RCA jack as shown in the diagram.
Step 3. Set slave amplifier output master & input slave switch to slave input position (         )
Step 4. Connect speaker cable (+) on master amplifier to subwoofer (+)
Step 5. Connect speaker cable (+) on slave amplifier to subwoofer (-)
Step 6. Connect speaker cable (-) on master amplifier to speaker cable (-) on slave amplifier using 8 AWG wire cable.

+

-

Speaker Impedance

1~8 ohms

HEAD UNIT

MASTER 

AMPLIFIER

SLAVE 

AMPLIFIER

Speaker Impedance

2~8 ohms

+

-

HEAD UNIT

MASTER

SLAVE

Speaker connection

SINGLE CONNECTION

(COMPETITION 7000.1D / COMPETITION 12000.1D)

8

Summary of Contents for COMPETITION 12000.1D

Page 1: ...Manual size 150 x 210mm Owner s Manual MADE IN KOREA COMPETITION 12000 1D HIGH CLASS D AMPLIFIER 12000 WATTS RMS COMPETITION 7000 1D HIGH CLASS D AMPLIFIER 7000 WATTS RMS...

Page 2: ...2...

Page 3: ...led as 12V Some of the amplifiers are not equipped with fuses so external fuses are required Connect one end of the fuse holder to the power cable and the other end of the fuse holder to the positive...

Page 4: ...7 PHASE CONTROL Variable phase adjustment from 0 180 degrees 8 REMOTE LEVEL CONTROL PORT Used for connecting to external wired remote controller 9 REMOTE CONTROL OPTIONAL ITEM Turn knob clockwise to...

Page 5: ...o power supply input and output connectors make sure the amplifier is in OFF state Check polarity of cables carefully as using reversed polarity will cause damage to amplifier And to prevent power los...

Page 6: ...s mounting location Keep the speaker cables separate from the power cables and and the amplifier s input cables Use grommets where the cables have to penetrate the vehicle chassis Connect the speaker...

Page 7: ...10 Remote turn on GROUND SINGLE CONNECTION 12V GND REM Connection B COMPETITION 12000 1D Run 12 AWG speaker cables from your speakers to the amplifier s mounting location Keep the speaker cables sepa...

Page 8: ...2 DAISY CHAIN LINKED CONNECTION Daisy chain connection allows linking of 2 same amplifiers to work as 1 single amplifier Please read the following connection diagram cautiosly to ensure the correct c...

Page 9: ...its like Test the RCA inputs for DC volts with the source unit on replace repair if needed 2 Check the routing of the cables fuses and verify that all connections are connected accordingly 3 Check wh...

Page 10: ...0Hz Input sensitivity Dimensions mm Operating Voltage RECOMMEND Fuse rating 10 Specifications MODEL CODE COMPETITION 7000 1D 1800W x 1CH 3800W x 1CH 7500W x 1CH 7400W x 1CH 16500W x 1CH 100dB 30Hz 250...

Page 11: ...NOTES 11...

Page 12: ...MADE IN KOREA...

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