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AudioControl LC2i-OPEN BOX

2 Channel Line-Output Converter with AccuBASS

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This item has been discontinued

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Great Quality Line-output Converter

This amazing item accepts two channels of speaker-level signal from an amplifier or source unit and converts them into a high-quality, low-noise pre-amp signal. The LC2i will allow you to use your OEM factory installed source unit and give you the ability to add an amazing, superior after-market amplifier and processor.

General Features:

  • Two channels of active speaker level inputs - Accepts 400 watt signals per channel
  • AccuBASS processing for correction of bass roll-off
  • Fixed and variable outputs with discrete level controls
  • GTO - Signal sensing inputs
  • Dual amplifier, 9.5 Volt pre-amp outs
  • Level matching controls
  • 12 Volt trigger output
  • Optional dash remote level control
  • Dimensions: 6-3/8"W x 3-1/8"D x 1-1/2"H
  • 1-year SonicElectronix.com Warranty

Line-Out Converter Specifications

Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
6
Maximum Power Input
This is the maximum amount of power (measured in watts) that the unit is designed to handle. Exceeding this amount can void warranties and damage the unit.
400 watts

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Summary of Customer Ratings & Reviews

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Browse 7 questions and 22 answers
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Why did you choose this?
Sonic Electronix Store
Needed LOC for my 2015 Ford Platinum with Sony Factory Premium sound. This system lowers the bass volume's the louder the volume is turned up. A traditional LOC would not allow for proper tuning, making the subwoofer "muddy". The LC2i corrects this with their "AccuBass", giving me better tuning and up to 9 volts out on RCA for my amp. The bass knob mimics a subwoofer adjustment of an aftermarket stereo allowing me to fine tune my Sundown 10" sub.
David D on Apr 9, 2016
best in the market
Aupa S on Oct 29, 2015
AudioControl is the best for sound processing. I've used this brand before and love it. This will be used in a 2010 charger so I don't have to replace the factory head unit.
bryson b on Nov 27, 2015
using on my 2011 audi s4 with premium B/O audio and wanted to keep factory controls while upgrading bass.
Chad M on Jul 7, 2015
Does this have summing like the others ?
A shopper on Dec 17, 2014
Best Answer: No it does not.
Reply · Report · Russell L on Dec 18, 2014
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can i use this item with a 4 channel kenwood amp ,can i hook up the main output to the 2 front channel of the amp and the bass channel to the rear channels of my amp?
A shopper on Apr 27, 2015
Best Answer: yes with out a problem. the only thing you will not be able to do is fade between your front and sub channels.
Reply · Report · shane n on May 1, 2015
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How would I wire the 12 V power to this, as well how would I connect the remote in?
Wayne C on Jul 29, 2016
Best Answer: Find a wire on your stock stereo that will only pass 12v when turned on but goes off when stereo is off. Multi meter with stereo pulled out will find this. I also used stock stereo speaker wires ran to it for input. If your looking to and serious bass to an amplified subwoofer this is your product. My ford would not distort when turned up and took bass away. After install with LC2i I had to turn sub gain and boost down!
Reply · Report · Chris G on Jul 29, 2016
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Can I use this to take the speaker outputs from a home cinema amp and feed a wireless speaker transmitter rca input? If so do I need to power it with a 12v power supply? Thanks.
Mark V on Oct 8, 2016
Best Answer: The unit does require 12V power, and you would have to wire a remote wire as well for the way you intend to use it. (To keep it on full time) If you omit the remote wire and switch to sense, the unit shuts off during periods of low volume and takes a second to power back on when the music gets loud enough again. Other than that it should work for you.
Reply · Report · Joe Harrison III on Oct 10, 2016
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I only have two speaker wires (Bose sub wiring) running a mono amp and I'm curious if this will work for me. Can I just use the bass outputs and skip the main?
MrSlaybury on Jun 19, 2016
Best Answer: Of course. If it's a mono single it will remain mono single. Works wonders on increasing bass that has systems default bass signal when turned up loud. That's what I used it for and made my system sound amazing
Reply · Report · Chris G on Jun 19, 2016
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What size speaker wire should I use to connect this?
Ron B on Mar 20, 2015
Best Answer: Hello Ron,

No less than 16 Gauge OFC.
Reply · Report · Customer SStaff on Mar 21, 2015
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Product Summary

Manufacturer

Model Number

LC2i

Weight

1.10lbs

Internal SKU

LS-lc2i-OB

Internal Product ID

89134

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: AudioControl LC2i-OPEN BOX