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INTRODUCTION
Thank you for selecting the 7004B Four-Band Equalizer/Two way Crossover.
This model is specially designed to provide the multi-speaker system of your vehicle with more improved sound performance. It is an
excellent unit which has both PREAMP EQUALIZER and CROSSOVER, in a compact ½ 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
compartment.
Now it's time to consider how you can maximize the fun and excitement your equipment offers. Used wisely, your sound equipment
will provide a lifetime of fun and enjoyment.
Please read this manual before attempting any installation so that you can get good results, period.
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Table of Contents
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Summary of Contents for Autotek 7004B Four-Band Equalizer/Two way Crossover
- Page 1 INTRODUCTION Thank you for selecting the 7004B Four-Band Equalizer/Two way Crossover. This model is specially designed to provide the multi-speaker system of your vehicle with more improved sound performance. It is an excellent unit which has both PREAMP EQUALIZER and CROSSOVER, in a compact ½ din chassis to fit into your car dashboard under your car stereo system.
- Page 2 1) INPUT 1/INPUT 2 These are the input connections to the equalizer which enable L/R of INPUT 1 and L/R of INPUT 2 to be connected to your head unit. Of course you can select either INPUT 1 or INPUT 2 separately by the INPUT SELECTOR. If you connect the radio source and the CD source separately to INPUT 1 and INPUT 2, you can choose one of the two by the INPUT SELECTOR SWITCH (6).
- Page 3 11) FRONT/REAR OUTPUT The L/R of FRONT or REAR are HIGH PASS OUTPUTS. These are connected to your vehicle’s power amplifiers. 12) SUBWOOFER OUTPUT The L/R of subwoofer or LOW PASS OUTPUTS when crossover is used. These are connected to your vehicle’s SUB amplifiers. 13) STEREO MONO SELECTOR Allows you to change the subwoofer output from stereo to mono, thus facilitating single subwoofer installations.
- Page 4 This is the positive (+) 12 volt input connection which provides the equalizer with operating voltage. A good source of power for this connection is the same power source that supplies the head unit (AM/FM/RECEIVER/PLAYER). The power source may be constant or switched ignition period.
- Page 5 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.
- Page 6 Connect the input to the output of the head unit by using high quality patch cords. When your head unit has multiple outputs, you can select either INPUT 1 or INPUT 2 based on your previous selection. If the outputs of your heat unit are FRONT/REAR, you can connect FRONT and REAR to INPUT 1 and INPUT 2 separately.
- Page 7 We pay all labor and material expenses for covered items, but you must pay any labor costs 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 product is returned to an address inside the U.S.A.
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