Audio Control LC5i Pro Line Out Converter

The AudioControl LC5i PRO is a game-changer when it comes to upgrading your vehicle’s audio system while maintaining the factory functionality. It allows you to add aftermarket amplifiers and speakers to enhance your sound quality without losing the convenience and integration of your car's original features.

The LC5i PRO takes high-level (speaker-level) signals from a factory head unit or amplifier and converts them into low-level (pre-amp level) RCA outputs. This allows you to connect aftermarket amplifiers that require RCA inputs, even when the factory system lacks dedicated RCA outputs.

APPROVED BY TRAIL SEVEN: Audio Control's lineout converter has been installed and tested in our Trail Seven Jeep and Bronco. We're pleased to put our stamp of approval on this system!

Line Output Converter: The AudioControl LC5i PRO is an active line output converter that accepts up to four channels of speaker-level signal from the factory source unit (or amplifier) and converts it to a high quality, low-noise, pre-amp level signal that can be fed to amplifiers and speakers.

AccuBass: The AudioControl LC5i PRO features AccuBass, a patent pending process to correct the bass roll-off common in many factory installed audio systems. AccuBass bass compensation can be set to work at any volume level.

Four Channel Speaker-Level Input: The LC5i PRO features two pair of speaker-level inputs, compatible with nearly any factory stereo system. They will accommodate a signal up to 400 watts (40 volts). Each input has a removable captive-screw terminal (Euroblock/Phoenix) for easy connection. The terminal blocks will accommodate wire up to 12-gauge.

Channel Summing: The LC5i PRO has the ability to combine two pair of input channels from the factory source unit into two channels. This is handy when the factory system has actively crossed-over subwoofer and main speaker signals sent from the source unit or amplifier(s). You can combine those signals to get a high-quality, full-range, pre-amp signal without the use of any additional cables or hardware.

Signal Bus: Each pair of input channels has a Signal Bus switch, allowing you to direct which input feeds each output.

Power Connections: The power/ground/remote in/remote out connections are on a removable captive-screw terminal (Euroblock/Phoenix) for easy connection. The terminal block will accommodate wire up to 12-gauge.

Load Select: A slide-switch lets you select one of three input loads to best match the factory system, preventing it from muting the output with no load detected.

Output Level: The +/- 15 dB output level allows you to adjust the head unit's voltage to the top of your amp's input range; up to 9.5 volts RMS. Each of the three pair of RCA outputs has its own level adjustment.

Maximized Light: Each pair of output channels has a Max light to help maximize the output voltage without distorting the signal.

Remote Output: The +12 volt DC remote output will trigger an amp to turn on whenever the LC5i PRO is on.

Remote Level Control: An ACR-1 wired remote is included to adjust the bass output (channel-3 outputs) from the front seat.

• Four channels of active speaker-level inputs (up to 40V input handling)
• Fixed and variable outputs with discrete-level controls
• AccuBASS® processing for correction of bass roll-off
• Load Selection Switch
• GTOTM Signal Sensing
• Ground Isolation Switch
• ACR-1 dash remote included
• Compact design

• Designed to work with OEM systems
• Not designed to work with aftermarket head unit applications
• Ideal for systems that require an active line output converter with aftermarket amplifiers
• Works with both two-channel and four-channel factory audio systems

• Speaker Level Input: 1 (4 channels)
• Maximum Speaker Level Input: 40 Vrms / 400 W (20kΩ setting)
• Input Impedance (Selectable): 20Ω, 60Ω, 20kΩ
• Preamp Outputs: 5 (4 channels main, 1 channels bass)
• Maximum Output Level: 9.5Vrms/13V peak
• Output Gain: +/- 15 dB
• Output Impedance: 150Ω
• Total Harmonic Distortion: 0.01%
• Signal to Noise: >124 dB
• Frequency Response: 20 Hz – 20 kHz
• Current Draw: 330 mA
• Recommended Fuse Rating: 2 A
• Dimensions: 7″L x 5.1″D x 1.14″H (including speaker connectors)
• Weight: 1.1 lbs.

• LC5i PRO Module
• ACR-1
• 20' Phone Cable
• Speaker and Power connectors
• User Manual
• Warranty Sheet