Page 2 - Important Safety Instructions
2 Quick Start Guide 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not submerge this apparatus in water. 6. Clean only with a dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructio...
Page 3 - Quick Start
3 Quick Start Since some of you hyper-excited enthusiasts will want to install your LC5i PRO on your own, here are a few general steps to get you up and running. You should also refer to the additional sections of this manual for more information and installation examples. 1. LC5i PRO is active and ...
Page 4 - Power, Ground and Remote Trigger
4 Quick Start Guide 1. Power Connector – The LC5i PRO requires constant +12V power and a good ground to operate properly. Connections should be made with 16 to 14 gauge wire. +12V - Connect this to a constant +12V source, like the positive battery terminal. Fuse at 2 amps. Ground - Connect to the ne...
Page 5 - Channel Inputs
5 Channel Inputs 4. Channel Inputs (1-2) – The LC5i PRO has four speaker-level inputs. This is where you connect the speaker-level outputs of your factory-installed source unit or amplifier. If your source unit has front and rear full range speaker-level outputs, connect them to the Channel 1 and 2 ...
Page 6 - Channel Outputs
6 Quick Start Guide Channel Outputs 7. Level – The Level dials allow you to adjust the signal level from your source unit to match the inputs of your aftermarket amplifier. 8. Maximized Light (Max) – The Maximized Light can be used to help achieve optimal output level and will let you kn...
Page 7 - Setting AccuBASS®
7 Setting AccuBASS® ACR-1 Dash Control AccuBASS is a feature that restores bass frequencies on factory systems that roll off the bass as you increase volume. If you can hear that the bass does not increase as you continue to turn up the volume on the head unit, then your factory system is most likel...
Page 8 - Signal Bus
8 Quick Start Guide Signal Bus The Signal Bus switch allows you to combine multiple input signals to a single channel output. It is typically used when connecting to a "premium" factory system that has crossed-over speaker outputs for various speakers. You can use the Sum/Bus function to sum...
Page 10 - System #2: Factory Amplified Upgrade System
10 Quick Start Guide System Examples Continued System #2: Factory Amplified Upgrade System MIDRANGE WOOFER SUBWOOFER HIGH PASSED LOW PASSED TWEETER FACTORY AMPLIFIER FACTORY SOURCE REMOTE OUT FULL RANGE OUT Notes: Channel 1 and 2 Signal Bus switches set to Sum/Bus to combine (sum) both signals. The ...
Page 11 - Specifications
11 Specifications All specifications are measured at 14.4 VDC (standard automotive voltage). As technology advances, AudioControl reserves the right to continuously change our specifications, like our Pacific Northwest weather, although we are working on changing that as well. For more information a...
