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Input Signal Connections

Low Level Input (RCA)

Low level (RCA) input signal is preferred for best performance. Typical trunk-

mount amplifier installations require a 17-20 foot RCA cable. Most trucks 

and under-seat applications require a 6-9 foot RCA cable. Using twisted pair 

construction RCA cables will minimize noise.

 

 

 

 

          High Level Input 

 

 

 

 

          (Speaker Wire)

High level inputs should only 

be used when RCA outputs are 

not available from the head unit. 

Connect the head unit speaker 

outputs to the high level input 

connector as shown below. The 

black wire (signal reference 

ground) may or may not require a 

connection to chassis ground 

- depending on your particular 

installation.

Low-Level Input

(RCA)

Speaker Connections

Connect speaker wires 

observing polarity. The 

minimum impedance load 

for the 

amplifiers is 2 ohms 

stereo and 4 ohms bridged. 

Use of loads lower than these 

is not recommended and may 

cause amplifier damage. The 

amplifiers can be wired for 

stereo, b

ridged or stereo/

bridged simultaneous 

operation.

Speakers  

(bridged)

Typical Bridged Wiring

(4 ohms minimum)

 

2 Speakers (stereo)

Typical Stereo Wiring

(2 ohms minimum)

 

L

R

Note:

 Do not use both low and high level inputs 

at the same time - connect only one or the other. 

8

INSTALLATION

Amplifier Connections

Содержание DA10004D

Страница 1: ...INSTALLATION OWNER S MANUAL Mobile Power Amplifiers DA6002D DA10004D ...

Страница 2: ...ring All amplifier installations require power signal and speaker wires not included An amplifier installation kit sold separately is highly recommended to facilitate the installation Consult your dealer for recommendations Mounting Location Choose a mounting location for the amplifier Suggested locations include under a seat or in the trunk The amplifier can be mounted horizontal recommended or v...

Страница 3: ... wire should be as short as possible no more than 36 or 1 meter Choose a clean unpainted section of metal or the vehicle chassis when attaching the ground connection Be sure to clean the area of any dirt or grease Remote Turn on Wire REM The remote turn on wire connects to the head unit s amplifier turn on lead or power antenna output Speaker Wires Choose adequate gauge speaker wire depending on y...

Страница 4: ...re Line In Line Out RCA Gain Bass Boost 1 2 3 High Pass Filter Low Pass Filter Crossover Control 4 5 6 7 INSTALLATION Audio Inputs and Controls 4 H IG H IN P U T H IG H IN P U T L L R R DA6002D DA10004D 2 1 3 4 5 6 7 3 1 2 4 5 6 7 ...

Страница 5: ...INSTALLATION 5 Power and Speaker Connections Ground Connection Remote Turn On Power Protect LED 1 2 3 12VDC Battery Connection Fuse s Speaker Connections 4 5 6 3 3 1 1 2 2 ...

Страница 6: ...n pages 6 and 7 demonstrate three different wiring options for each unit Once desired configuration has been selected connect the 12V GND and REM wires accordingly A suitable fuse MUST be installed on the 12V lead within 18 of the battery for protection of the vehicle s electrical system ...

Страница 7: ...w fuse is the correct type and amperage Using an incorrect fuse could damage the amplifier DA6002D 25A DA10004D 25Ax2 Power Ground Wire Size For optimum performance use only the wire size listed below or larger Make sure to use the same size power and ground wire DA6002D 8 awg DA10004D 8 awg ...

Страница 8: ... below The black wire signal reference ground may or may not require a connection to chassis ground depending on your particular installation Low Level Input RCA Speaker Connections Connect speaker wires observing polarity The minimum impedance load for the amplifiers is 2 ohms stereo and 4 ohms bridged Use of loads lower than these is not recommended and may cause amplifier damage The amplifiers ...

Страница 9: ... and FULL when using with coaxial type speakers Note Choose FULL when using the amplifier in stereo bridged simultaneous mode In this mode passive crossovers are required Failure to use the correct passive components may damage the amplifier and or speakers Consult a qualified professional for recommendations This control allows precise adjustment of the crossover frequency This control provides a...

Страница 10: ...o noise ratio 100dB Frequency response 20Hz 20kHz Amplifier dimensions 7 2 x 5 0 x 1 8 182 5 x 127 x 46 mm Power Output 80 Watts x 4 channels 4 Ohms 120 Watts x 4 channels 2 Ohms 240 Watts x 2 channels bridged Peak Music Power Output 1000 Watts Signal to noise ratio 100dB Frequency response 20Hz 20kHz Amplifier dimensions 9 4 x 5 0 x 1 8 237 5 x 127 x 45 mm DA6002D DA10004D ...

Страница 11: ...ting 12V wire touching chassis ground Check for pinched wire Speaker s defective or damaged Check replace speaker s Engine noise Bad ground connection Make sure amplifier is grounded to clean bare metal Signal ground loop or RFI radio frequency interference Re route RCA cables from existing high current wiring LED illuminates red protect mode One or more speaker wires touching each other or touchi...

Страница 12: ...hipment of the product Specific license conditions and copyright notices for the software can be found via www dualav com What to do 1 Before you call for service check the troubleshooting guide in your owner s manual A slight adjustment of any custom controls may save you a service call 2 If you require service during the warranty period you must carefully pack the product preferably in the origi...

Страница 13: ...INSTALLATION Notes 13 ...

Страница 14: ...cument may be updated and subject to change without notice To access the latest document please check the product website Dual Electronics Corp Toll Free 1 866 382 5476 Monday Friday 9AM 5PM EST www dualav com 2016 Dual Electronics Corp NSC1016 V01 ...

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