AudioControl LC2i 2CH Line Out Converter with Accubass® and Subwoofer Control

Highlights in der Übersicht

  • Two channels of Active speaker level inputs (Up to 400W RMS/Ch)
  • 9,5 volt preamp output w/level matching controls
  • Fixed and variable outputs with discrete level controls
  • AccuBASS® equalization to correct bass roll-off in factory systems
  • Threshold and Boost controls for AccuBASS™ optimization
  • Selectable GTOTM Auto sensing turn-on circuit (no remote wire needed)
  • Compact chassis for quick unobtrusive installation
  • Input for Remote Bass Level Control (Optional)
Lieferzeit 8-11 Tage
159,00 €
Inkl. 19% MwSt., zzgl. Versandkosten Versandkostenfrei innerhalb Dtl.
Artikelnummer: A18065


AudioControl LC2i 2CH Line Out Converter with Accubass® and Subwoofer Control

The LC2i, is a compact, two-channel processor with active input circuitry, which allows it to accept speaker-level signals of up to 400 watts per channel from factory-installed source units or amplifiers.  It converts them to high-quality pre-amp signals that can then be directed to after-market processors and/or amplifiers. Users can enjoy maximum sound quality while maintaining the use of factory volume and steering wheel controls.

Who will like the LC2i?

Anyone who does not want to give up their factory dash controls but wants great sound. Car makers these days are incorporating all sorts of convenience features into the factory head units that consumers do not want to give up. In addition, they are making the head unit a more integral part of the dash, even integrating heater/AC, and other control functions, into the sound systems. The LC2i allows that customer to improve the sound system without disturbing any of the factory features and functions.

Adding aftermarket amplifiers and subwoofers to factory source units becomes simple. The LC2i goes after the factory amplifier, so it can be added to any factory system. With AudioControl’s Active Balanced inputs, you’ll get much better bass signal than with passive converters.

Factory system with bass roll-off. Factory systems can not safely produce the bass levels that most customers want. To protect their speakers, more and more car makers are removing the bass frequencies at higher volume levels. The AccuBASSTM EQ in the LC2i corrects this roll-off so you get full bass at all volumes.

Why do AudioControl Line Output Adapters sound so good?

Passive LOCs have been used for years yet they add distortion, reduce signal and roll off bass. In short…they sound bad!

AudioControl’s Active, High Impedance Inputs you’re in a whole different world. AudioControl’s input stage results in a ruler-flat frequency response so you get rock solid bass without the signal roll-off you get with those passive LOCs. The AudioControl LC2i is also a super low distortion (typically <.01%) 9,5-volt line driver as well as a line converter. You now have sound quality every bit as good as with an after market head unit while keeping the convenience and cosmetic features of the factory installed source unit. In short, the LC2i gives you the brilliant sound quality that AudioControl has been providing for over 33 years. Combine this with the AccuBASS™ equalization discussed below and you have mind-bending performance from a factory head unit.


Alle Features im Überblick

  • Setting the AccuBASS® Bass Compensation

    No need to look for a trigger wire. The LC2i turns on all by itself. Just hook up the speaker level inputs and as soon as you turn on the factory audio system the LC2i will power up as well. After the LC2i turns itself on, it provides a 12 volt trigger output to turn on your amplifier. A Jumper which you can reach from the end panel allows you to set this feature on/off for specialized installations. The factory default setting for the GTOTM circuit is always ON.

  • GTOTM circuit ("Great Turn On")

    The GTO or “Great Turn On” circuit automatically turns the unit on whenever it senses a signal on the channel 1 audio input. It enables the user to not have to run a remote trigger to the unit to turn the system on. You can still use the remote out on the unit when using the GTO.

  • Placement And Mounting of Optional Dash Remote (Optional)

    The dash control may be mounted under the dash using its own bracket or through a custom hole in the dash. It should be within reach of the driver and in a spot where the LED is plainly visible.


Does the LC2i require power?

Yes, the LC2i is an active line output converter and should be connected to the battery for constant 12 V and to your common ground for after market amps and processors.

Do I need to find a remote turn on lead?

No, the LC2i has GTO Signal Sensing, which will turn the unit on when it detects signal at the input from your factory amp/powered head unit.



Technische Daten


  • Speaker Level Input: 1 (2 channels)
  • Maximum Speaker Level Input: 400W per channel at 4Ω
  • Input Impedance: 20kΩ


  • Preamp Outputs: 2 (2 channels main, 2 channels bass)
  • Maximum Output Level: 9.5Vrms/13V peak
  • Output Impedance: 150Ω


  • Total Harmonic Distortion: 0.01%
  • Signal to Noise: >110dB
  • Frequency Response: 10Hz-100kHz ±1 dB


  • Remote In
  • 12VDC Remote Out (always active when unit is on)


  • Current Draw: 150mA
  • Recommended Fuse Rating: 1A

Weights & Dimensions

  • Dimensions: 13,7 (L) x 8,3 x 3,8 cm (16,5 L including mounting brackets)
  • Weight: 0,5kg
  • AudioControl LC2i
  • Power and Speaker Connectors
Hersteller AudioControl
EAN 4047442070167


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