AudioControl 2 Channel Line Output Converter and Line Driver LC1i — Big Jeff Audio Dealer Platform
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Welcome To The Dealer Platform


  • Elevate your car audio system with the AudioControl LC1i, a versatile 2 channel line output converter and line driver.
  • Seamlessly integrate with factory sound systems and amplifiers, ensuring the best possible signal transfer from your factory system to amplifiers.
  • Installer-friendly turn-on trigger modes offer flexibility via GTO Signal Sense, audio sense, or remote 12-volt inputs.
  • Features load selection switches for easy OEM integration, compatible with a wide range of factory sound systems.
  • Compact design and high-performance specifications make the LC1i an essential component for optimizing preamp signal in your audio system.

AudioControl 2 Channel Line Output Converter and Line Driver LC1i

This Listing Includes:

  • (1) Line Output Converter/Line Driver

The AudioControl LC1i is a powerhouse in car audio technology, offering unparalleled signal transfer and integration capabilities for your car audio system. Whether you're adding a subwoofer or planning a full system upgrade, the LC1i ensures that you get the best possible signal from your factory sound system to your amplifiers.

With two channels of active speaker level inputs and two channels of line level inputs, the LC1i offers versatility and compatibility with various audio setups. Load selection switches make OEM integration a breeze, allowing the LC1i to work with even the most finicky factory sound systems.

Installer-friendly turn-on trigger modes provide flexibility via GTO Signal Sense, audio sense, or remote 12-volt inputs, ensuring hassle-free installation and operation. Additionally, the LC1i doubles as a line driver, making it an ideal choice for future head unit upgrades.

Featuring high-performance specifications such as low total harmonic distortion, high signal-to-noise ratio, and wide frequency response, the LC1i delivers exceptional audio performance and clarity. Compact design ensures easy installation in tight spaces, while its rugged construction ensures durability and reliability.

Upgrade your car audio system with the AudioControl LC1i and experience the difference in sound quality and performance.


  • Two channels of active speaker level inputs

  • Two channels of line level inputs

  • Load selection switches

  • GTO Signal Sensing

  • Ground Isolation Switch

  • Compact design


  • Speaker Level Input: 1 (2 channels)

  • Maximum Speaker Level Input: 40 Vrms / 400 W (20k setting)

  • Speaker Level Input Impedance (selectable): 20, 60, 20k

  • Line Level Input: 1 (2 channels)

  • Line Level Input Impedance: 7k


  • Preamp Outputs: 1 (2 channels)

  • Maximum Output Level: 9.5Vrms/13V peak

  • Output Gain: +/- 12 dB

  • Output Impedance: 150


  • Total Harmonic Distortion: 0.01%

  • Signal to Noise: >110 dB

  • Frequency Response: 20 Hz - 50 kHz 1 dB

Payment Information


We accept PayPal for all ebay orders. You can use your credit through PayPal as all major credit card are accepted by PayPal.

We accept PayPal for all international orders, your address must be verified with PayPal.

We are not responsible for any custom duties or brokerage fees that may apply for all international orders.

When you click on the Buy it Now button you are entering into a
contract whereby you agree to purchasing the item at the price listed.

If you want to ship your item to an alternate address please add
that address on your PayPal account and use the address as the default
or confirmed address to pay us through PayPal

With Free Same Business Day Shipping we work to get you your order Fast. 


All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam,
U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

Shipping is available only to PayPal verified addresses. When making
payment please confirm your address has been verified with PayPal. Once
payment is made shipping address can not be changed/altered. Payments
made using an unverified PayPal address will be refunded and order will
be canceled.

We will not accept request to change shipping address once payment
has been made. Please confirm your shipping address is up-to-date and

Typical handling time for orders is 1-business day. We do our best
to ship every package with-in 1 business day of receiving a cleared
payment. In some circumstances additional time may be need, in which
case we will contact buyer.

Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
back to us by the carrier, you will need to pay the shipping cost in
full to have the package sent back to you or we can refund the money
minus the cost of shipping


If you have not received your package, but the tracking information shows that it was delivered,
please do the following within 36 hours of expected, stated delivery:


Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

Look around the delivery location for the package, or see if a neighbor has accepted the delivery

Be sure to double check your mailbox and other usual spots for package delivery


If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.