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Features
• Six channels of active speaker level inputs (up to 40V input
handling)
• Variable outputs with discrete level controls
• AccuBASS® processing for correction of bass roll-off
• Internal channel summing
• Load Selection Switch
• GTO
Signal Sensing
TM
• Audio Sense turn-on
• Ground Isolation Switch
• ACR-1 dash remote included
• Sounds great bro
SIX CHANNEL LINE OUTPUT CONVERTER WITH ACCUBASS®
Quick Start Guide

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Table of Contents
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Summary of Contents for AudioControl LC7i PRO

  • Page 1 Features • Six channels of active speaker level inputs (up to 40V input handling) • Variable outputs with discrete level controls • AccuBASS® processing for correction of bass roll-off • Internal channel summing • Load Selection Switch • GTO Signal Sensing •...
  • Page 2: Important Safety Instructions

    10. Provide +12V and ground wiring of sufficient size to ensure adequate Recycling notice: If the time comes and this apparatus has fulfilled current to the device. For the LC7i PRO, this means 16-14 gauge wire. its destiny, do not throw it out into the trash. It has to be carefully 11.
  • Page 3: Quick Start

    14. Adjust AccuBASS using the AccuBASS Threshold and Level knobs. 2. Pick a suitable mounting location that will provide access to the controls and connections. Protect the LC7i PRO from heat, moisture, and dirt. 15. Enjoy the drive! 3. Use the integrated mounting brackets to mount the LC7i PRO.
  • Page 4 3. Ground Isolation – This handy switch allows the you to change how the Rmt In - This is the traditional way to turn on the LC7i PRO and gives you LC7i PRO is grounded. Sometimes when installing car audio equipment, more control of exactly when the unit will turn on.
  • Page 5: Channel Inputs

    C) have your LC7i PRO professionally installed by an authorized AudioControl Dealer. 5. Load Select – The LC7i PRO is designed to present NO load to the output of the factory amp, which can make some factory amps upset and stop passing audio.
  • Page 6: Channel Outputs

    LC7i PRO. With the factory system set to its maximum undistorted volume, match the output level of the LC7i PRO to the input maximum of your after market amplifier. If the Maximized Light turns on, the LC7i PRO output is distorting.
  • Page 7 Setting AccuBASS® AccuBASS is a feature that restores bass frequencies on factory systems that To keep AccuBASS on all of the time so it does not turn on/off at a set roll off the bass as you increase volume. If you can hear that the bass does not threshold, turn AccuBASS Threshold all the way up (clockwise).
  • Page 8: Signal Bus

    Signal Bus can be set to route (bus) the audio signal from Channel 2 to Channel 3 for that must-have subwoofer channel. Below are some diagrams of typical scenarios of how you can setup your LC7i PRO Add a sub channel to a 4 channel system by setting Channels 2 and 3 to Sum/Bus.
  • Page 9 System Examples System #1: Basic Factory Upgrade System FACTORY SOURCE FRONT FRONT REAR FRONT REAR REAR REMOTE OUT Notes: Channel 2 and 3 Signal Bus switches set to Sum/Bus...
  • Page 10 System Examples Continued System #2: Factory Amplified Upgrade System FACTORY SOURCE TWEETER MIDRANGE HIGHS MIDS FACTORY AMPLIFIER LOWS WOOFER REMOTE OUT SUBWOOFER Notes: Channel 1, 2 and 3 Signal Bus switches set to Sum/Bus Quick Start Guide...
  • Page 11: Specifications

    Weight & Dims ........1.15 lbs. / 7”L x 5.1”W x 1.14”H Warranty ....5 Year Warranty (www.audiocontrol.com/warranty/) For more information about this fine product, and for details of the limited warranty and repair services, please visit www.audiocontrol.com...
  • Page 12 The End ( For best results, don't start here, flip over) Quick Start Guide PN 915-036-0 Rev D...

Table of Contents