Customer Ratings & Reviews

Purchased today and haven't installed it yet. It should be a simple straight forward install but the "manual" thats included is not much of a manual and provides no information in regards to providing power/ground for the unit, connecting recommendations, adjustments, and the support area on the website has the same crumb of information as the manual. Also while trying to register the product online (I always register before install/use) i was asked for a serial number, there is not a serial number on the unit or on my Best Buy receipt and the website doesn't show where to find this serial number but says its required for the warranty.

I purchased this product for my jku I wanted to add an amp to my upgraded soundbar but wanted to keep my stock radio easy install great product

Great product and i would buy it again. Easy installation

Great product! Don’t even think about grabbing one of those basic line out converters! Factory radios roll off the bass at higher volumes to protect the factory speakers. When you use a basic LOC you get that bass roll off when you DONT want it! The LC2i makes makes a world of a difference in getting what you paid for!

I moved my amp and subwoofer from one car to another. Originally I used an inexpensive line or converter, I had heard of bass falloff but didn't think that was the case. When I moved my amp and sub to my other car I purchased this and what I difference it made. I am very happy with this product.

I have this installed in a 2020 Honda Accord and its definitely worth the extra money for a higher end line out converter. Yes you can get one for twenty bucks, but that will not compare to quality sound that you get from the LC2I. Awesome product for those us us that cannot change out the head unit reciever

Good product, USPS destroyed my package the first time, and made the item unusable, but after reordering it worked perfectly and continues to do so.

This little device is necessary if you're going to attach a subwoofer to a modern car. It allows all of the base that is missing to be reproduced despite efforts of the current manufacturers of car audio

It really help cleanup the bass roll off from the factory stereo. Very pleased with my purchase.

It's a must have if you can't change out your vehicle radio. I have it hooked up for my Rockford Fosgate r500 and 10 inch p1. I'm running this from my 20 TLX ELS stock system. I mean it does what it's supposed to do.

Makes my factory stereo sound amazing with my subwoofers. Highly recommend this product. Best part is only having to run a few wires the length of my car. Great options and features

Good product. I liked the fact that it had an adjustment for the bass level.

This is the best LOC. This was installed in my 2015 BMW 335i with the Harman Kardon sound system in order to install a trunk subwoofer. The subwoofer outputs of the Harman Kardon amp can reach +35V RMS, so this MUST be installed because it can handle those voltages. Passive LOCs will not work!

Works well. Easy to use. Works as intended. No issues so far.

I'm so satisfied with this product it does what it says it would do I installed it on my Nissan Maxima 2017 with my stock deck and let me tell you so amazed with how good my sound system sounds it pushes 2 15' kickers comp C

My factory radio in 2019 amg would cut down bass due to like a gov type thing. This allowed the bass to stay high with speakers the whole way through n wouldnt cut out. Jay the geek squad installer knows his stuff off 410 ingram area best buy. Id recommend going to him.

This is a must if you going to pump bass from your trunk. easy to install just watch down you tube videos and you’ll be ok.

Works perfect definitely worth the money i bought similar products and none of them worked until I saw this on youtube

AudioControl is a fantastic US of A company. They allow unbelievable sound quality from your factory system with this little signal processor right here. Easy hook up, made my Kicker L7s sub sound fantastic, and accubass is something you didnt know you needed.

If you’re planning on keeping your factory head unit, this is definitely necessary for at least your subwoofer. Let me save you some time: Stock head units will subtract the low end frequencies as the volume is turned higher leaving your with a flat signal when pushed to max volume. Your amp takes that signal it’s receiving and you’re left with poor low end quality sound. The LC2 filters out a certain bracket of frequencies but keeps the lower ends and feeds it to your amp leaving with you accurate filtration into the amp. Even in very low volumes I can hear my subwoofer kick.