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MOUNTING INSTRUCTIONS 

 
We suggest that you connect the wiring and confirm that this unit operates properly with your system before you actually mount it in 
your vehicle. 
However you should choose the mounting location first. Then, when the equalizer is connected and working properly, you can mount 
it without rerouting the wires. 
Please read the following installation procedures carefully so that you can keep this unit working properly. 
 
This unit has two major functions of PREAMP EQUALIZER AND CROSSOVER. 
 
LOCATION 

Mount the unit in a suitable position, in or under the dashboard  

Use the supplied mounting bracket when you mount it under the dashboard. 

Summary of Contents for 7004B Four-Band Equalizer/Two way Crossover

Page 1: ...VER in a compact din chassis to fit into your car dashboard under your car stereo system This unit also comes with special mounting bracket to install it under your dashboard or in your glove compartm...

Page 2: ...nd input source 3 VOLUME CONTROL The audio level volume is increased or decreased with this VOLUME control NOTE The adequate input signal must be provided from the input source for the VOL Level contr...

Page 3: ...uency of both FRONT REAR SUBWOOFER L R You can control equalizer at FULL RANGE when equalizer is on 15 POWER CONNECTOR Plug the power harness labeled into the power jack When connecting the harness to...

Page 4: ...ut connection which turns the equalizer controller on and off with the audio system 12 volt power is supplied from the audio receiver through the power antenna output or remote output lead NOTE When a...

Page 5: ...hen when the equalizer is connected and working properly you can mount it without rerouting the wires Please read the following installation procedures carefully so that you can keep this unit working...

Page 6: ...ts of the power amplifier which drives low pass frequency 4 Please reset frequency to match your speaker After considering the output level of your head unit and the input sensitivity of your amplifie...

Page 7: ...for the removal and or installation of the product If the product is shipped for warranty service you must prepay the initial shipping charges but Autotek will pay the return shipping charges if the...

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