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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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View our full returns policy here.
Availability:
In Stock.
Arrives
Dec 1 – Dec 23
At a glance
- Condition
- New
- Model
- LC8i
- Weight
- 2 lb
- Maximum Supply Voltage
- 40 volts
- Minimum Supply Voltage
- 40 V DC
- Mounting Type
- Screws
- Interface Type
- RCA
- In the box
- LC8iACR-3 RemoteSpeaker and Power ConnectorsUser Guide
- Warranty
- 1 Year Manufacturer
- Works with
- Amplifiers, Processors, Subwoofers
Features 10
- Upgrade your audio system while keeping your OEM radio: Convert speaker-level signals up to 400W (40V) per channel from your factory stereo or amplifier to high quality pre-amp output signals directed to aftermarket subwoofers, amplifiers, and processors.
- Retain important factory features: Including the use of factory volume and steering wheel controls.
- Connect external audio sources via auxiliary input: Play audio from your smartphone, satellite radio, or other devices.
- Control subwoofer levels and volume from the driver's seat: Use the included ACR-3 multi-functional dash knob remote to choose between input sources and adjust subwoofer output level or aux volume.
- Integrate seamlessly with factory-amplified systems: The Signal Bus switch allows you to combine multiple input signals to a single channel output when connecting to factory systems with dedicated outputs for highs, mids, and lows.
- Turn 2 inputs into 3 outputs: The optional AutoMode feature automatically creates a dedicated subwoofer output from factory front/rear audio systems in order to drive a subwoofer amp and crossover.
- Eliminate noise: Selectable ground isolation switch allows you to remove ground buzz or alternator whine.
- Choose your turn-on mode: Features selectable Great Turn On (GTO) signal sense and audio sense to automatically power the LOC or remote 12V input for manual control.cks
- Turn on your other devices: By using the Remote Out, this line out converter can trigger up to 2 devices down the signal chain including amplifiers, line drivers, crossovers, or any other device with a Remote In.
- Save vehicle space: Designed with a compact slim chassis to fit discreetly in your car without taking up extra room. Dimensions: 4.75L x 8.6D x 1.2H.
Description
Experience audio excellence from your existing factory audio system with the AudioControl LC8i 8-Channel Line Output Converter. This powerful converter is the ultimate solution for upgrading your car's audio system. It features channel summing for an immersive audio experience and is compatible with almost any factory stereo. With RCA auxiliary input jacks and a wire remote for complete control, connecting external audio sources has never been easier. Built to last and easy to install, this converter ensures you have the best audio quality possible.
Specs 20
| Brand | AudioControl |
|---|---|
| Maximum Supply Voltage | 40 volts |
| Minimum Supply Voltage | 40 V DC |
| Mounting Type | Screws |
| Interface Type | RCA |
| Interface | RCA |
| Number of Channels | 8 |
| Audio Output Mode | Stereo |
| Item Dimensions L x W | 8.6"L x 4.75"W |
| Brand Name | AudioControl |
| UPC | 855814005884 |
| Item Highlight | Includes ACR-3 dash remote bass knob, auxiliary input, add amplifiers or subwoofers & retain OEM head unit sound system |
| Unit Count | 1 Count |
| Manufacturer | AudioControl |
| Number of Packs | 1 |
| Number of Items | 1 |
| Global Trade Identification Number | 84 |
| Item Weight | 2 pounds |
| Model | LC8i |
| Part Number | LC8i |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Dec 1 – Dec 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Love it.
I am a nerd, so I love this lc8i. It's pretty flawless. One critique, if they could put the sum switches on the outside of the unit instead of having to take the cover off then it would be perfect.
Reviewed in the United States on April 11, 2026 by Gina
Exceeded expectations
This thing is a game changer for factory integration. I was worried about integrating into a fiber optic system but the LC8i allowed seamless functionality. It was also nice to be able to keep the factory 3 way setup plus sub to utilize all 8 channels. The GTO is also great so it powers on aftermarket amps.
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Reviewed in the United States on September 22, 2025 by Justin Kizer
The best
Worked great and GREAT PRICE!!!
Reviewed in the United States on April 18, 2026 by Sheila C.
Skip the middle man..
Brand new out the box, didnt work. Receives signal but doesn't output sound. Tested it multiple times to make sure even had audio shops try to hook it up. Nothing worked. Messaged the seller and never heard anything back. Save your time the headache and order directly from Audiocontrol. Listen to the bad comments...you could be next.
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Reviewed in the United States on April 19, 2026 by Steve Chavez
Very good if you want clean single with control
It's a very good choice if your going to. Want the most control over your sound system. Lots of options to make it work
Reviewed in the United States on December 28, 2025 by Amazon Customer
Performed as expected and reliably
I built a system before a 3000 mile road trip. I pushed my system 15hrs a day and it never skipped a beat. My installer only recommended this product and as expected, the install was simple and easy to dial in.
Reviewed in the United States on August 6, 2024 by Stephen
Amazing product
Amazing. I will never install with out using an line output converter from audio control. Makes my system sound great and doesn't require my amp to be turned up much.
Reviewed in the United States on August 3, 2025 by Robbie O.
High end Line out converters.
LCi's are the only way one should go, if the factory unit cannot be replaced with an aftermarket unit.
Reviewed in the United States on September 12, 2025 by Fernando Ramos