DB Link db drive User Manual

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- Six Speaker Level Inputs

 - 

Gives you a separate 12 volt turn-on lead for external 

amplifiers so there is no need to run a separate wire to the front of the car
Ground Isolation Selector 

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Occasionally alternator noise may appear in a 

system because the source unit and amplifier are using different grounding schemes.

To help in this situation, we have provided alternative grounding connections. Make

sure your system is turned OFF before you move these jumpers.

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Six output channels that can either run independently

or be summed together internally
Channel Summing 

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The  E5 HLC6 internal jumpers allow installer to sum 

selected channels into sub channels. This is especially useful for factory-installed

systems with actively crossed-over speaker systems.

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Allows the user to adjust the outputs on the E5 HLC6

independently to help insure proper level matching throughout the entire system.

AMPLIFIER

AMPLIFIER

RCA Connectors

Factory Installed

Radio

Speaker Level -4 Channel

POWER 

Summed

Separate

SUB 

OUTPUT VOLUME

FRONT 

OUTPUT VOLUME 

REAR 

OUTPUT VOLUME

SHORT 

ISO 

220

SUB 

Summed

Separate

REAR

AMPLIFIER

RCA Connectors

Factory Installed

Radio

Speaker Level -Signals

Sub 

Rear 

Front

POWER 

Summed

Separate

SUB 

OUTPUT VOLUME

FRONT 

OUTPUT VOLUME 

REAR 

OUTPUT VOLUME

SHORT 

ISO 

220

SUB 

Summed

Separate

REAR

AMPLIFIER

AMPLIFIER