Customer Ratings & Reviews

I used this to add an amp to my 2021 Bronco. It was easy to install, small form factor and works as advertised. Some mall turn of pops and it switches off with auto start. I have not researched a fix, it’s not a big deal most of the time.

The LC2I is what got me into the car stereo world. Without it I'd never have thought about making the build I have in my 2013 Dodge Charger SE. It is the first building block if you need to keep your factory head unit. Mine feeds 2 amps. A Harmony 1500.1 and a JBL GX-A604. Glad the staff was available to answer a few questions concerning the LC2I. Now sky is the limit on any build I'd want to do in the future!

Without this device I wouldn't be able to complete this great sounding masterpiece I now have.

I purchased the LC2i as many people on the forums\reddit rave about it. I could never get it to work right. the bass became inconsistent (sometimes it hits hard and other times it doesn't). My factory unit does not lower the bass as you increase the volume therefor AccuBASS was not needed and I made sure to disable it via the dials per the owner's manual instructions. I triple checked my wiring, gains on the amp, LC2i, and had the factory EQ to flat -- and still couldn't figure it out. Perhaps I got a defective unit but I ended up ordering the Wavtech linkDQ from Crutchfield instead (since Best Buy doesn't carry that brand) and resolved my issue.

The AudioControl 2-Channel Active Line Output Converter with AccuBass is like the secret sauce for upgrading your car audio system. It's the kind of gadget that can make your factory speakers sound like they just hit the gym. What sets it apart is the AccuBass technology, which ensures that your bass remains punchy and precise, even when you crank up the volume. Installing it is a breeze, and it gives you the flexibility to connect aftermarket amps and subwoofers to your stock head unit without losing quality. So, if you're itching to give your car audio some serious oomph, this little device is your ticket to audio nirvana on the road.

Good quality device! Serves it's purpose, and easy to install

The header reads "Review your product." Luckily, because if it said "Review our service," we'd need a negative reading review scale. These two purchases were, and always will be my last at this location. These folks were horrible to me. Keep your 25 points, and I'll keep the thousands of $ and spend it somewhere my hard urned buck is appreciated. Now, the product. The LC2i by Audio Control is the best LOC on the market. Simple hookup that turns your factory car stereo system into something that sounds good enough to turn up. Improves sound quality and gives you some punch on the bass side of sound. Easy to learn functions that you can set and leave, or get the bass knob if you like to change up the levels. If you want an aftermarket sound, but love your stock look and head unit, the LC2i by Audio Control is the only way to go. Ya, it a great product.

You you need a Line Out Converter, look no further. This LOC is the best. Its active so you need to power it via 12V source but it does its job and does it well. I my VW, Ive added a sub and amp and this is where is shines. My bass rolls off or doesn't get louder with the volume. With the Accubass settings, you can bring back the bass and control how loud it gets when you crank you volume. Must have!

I needed an item that could go between my aftermarket amp/sub and my factory Bose radio/amp in a Buick. The problem I had was finding a remote wire for the aftermarket amp. This made the install easy...it has its own remote trigger and remote output. Just hook up the rear speakers into the LC2i and when you turn on your radio, the LC2i recognizes the music from the rear and turns on the aftermarket amp for the sub. Also, the factory amp starts cutting out the bass at certain levels, but the LC2i eliminates that problem. Setting the AccuBass was challenging, but not too bad. If you want full bass and easy install, this is how to do it.

so much control over the bass. i tapped my front speaker wires into this workhorse, the rear speaker signals were weak with my stock head unit. now I have so much bass, i had to dial it down via the lc2i. worth paying a little more for this than the $50-70 simple line out converters.

This is must buy item. I used this in a 2020 maxima. If have this car, you know it has an awesome system with an amp. Imagine adding another subwoofer using this input device. There is no additional items needed or tons of wires to cut. You can also adjust the gain and bass input. You won't be disappointed.

This product really helps in adding a sub to a factory stereo. I have a bose premium set up and it flawlessly lets you add an rca output from a line level speaker. Best thing about it the acubass control that adds back lost signal at high volumes plus it gives you a remote bass control knob to adjust for any somg you listen to. The bass knob raises and lowers amp voltage instead of just a certain bass note which makes the music sound muddy.. this is my 3rd audio control product and it is still king!!

Using this unit in a 2020 Nissan 370z. I wanted to keep the factory head unit, ran front speaker wires to this unit. Output RCA to an Audio Control line driver, to an Alpine 4 channel and Pioneer mono amp. Also... Controls bass output This unit is the first piece of the system's puzzle. Love it

I brought this so I could get better sound/bass with a factory head unit Because the JL 22 that I had wasn’t doing the job for my alpine amp,subs this little box packs a punch know I just need to wait to get big subs,amp very happy with performance

Back in the day we never had cool stuff like this, all you got was the quality your amp,stereo and speakers produced, Today these have revolutionized the world of sound quality, I never knew about them till it was recommended I buy one when I buying a subwoofer for suv,I nice having the option to control the level you want, for me after geek squad installed my speakers and subwoofer, I had them turn the bass down, which is a nice feature if you don't want to pound your eardrums all the time. Love it.

Exactly what i needed in my 2010 SRX. The premium bose system that came factory installed was anything but "premium" especially on the low-end. After i installed a couple JL Audio subs and amp i noticed as i turned the volume up i would get less bass, which was intended by bose as a way to reduce risk of blowing out the factory 8" sub. The only way around this processing was to either get a completely new head unit, until i found this product, which has worked perfectly for my problem. Highly recommend if you're in a similar situation. Installation is very easy as long as you know how to run cables through your vehicle and ground properly

In the month of April 18 2019 I had an installation done into my 2018 Toyota Camry. The LC7 was installed, but when the Tech tested it, it was determined to be defective. There was not another Lc7 available so I agreed to have an Lc2 installed. It worked fine until I left the premises then it began showing defective. I then ordered another Lc7 and had it installed. SOUNDS GREAT. I gave 5 stars because when it's working properly it complements the music, you just have to hear it. But if you purchase one, you should know it comes with a five year warranty from the manufacturer if you have an authorized technician install it or you can add an extended warranty from Bestbuy if you want to. The warranty information is available on line.

Easy to install and use. I love that the input connections are removeable make installation easier. Does exactly what it say it does. 2017 4Runner with stock head unit now has amazing bass

I recently purchased this to hook up my sub and amp from my previous vehicle to the factory stereo of my new vehicle. There are many cheaper options on the market, but this one I felt was a far better option in the end. Hooking it up was very easy. I had already run all the wiring for the amp so wiring this in was just an easy add on. It does exactly as advertised and makes my shallow mount sub really sound good with a factory stereo!

Easy plug and play. As you know your radio/media center controls everything. Keeping a factory look and having all your functions is a plus. I wish they had one like this when I was a bass head