AudioControlLC1i Active 2-Channel Line Driver/Line Output Converter, Provides Input Signal to Add Amplifier to Factory Car Radio, Impedance Matching, Distortion Free

I’ve got an Android stereo in my 2015 Jeep Compass. It’s great in every way except the RCA outputs for L/R and sub have low voltage. This unit boosts the signal so you can set the gain without cranking it. The signal is nice and clean, and it’s easy to install this unit behind the Android stereo somewhere because it’s small. I love this little thing and for $50 you can’t beat the price and quality. Frequency response is 20hz to 50khz, so it’s fine for my uses. Just make sure to set the switches and settings right. Don’t max out the output knob, keep it at 90% or lower and adjust the amp gain accordingly. It’s always best to have a little headroom in every component for the cleanest signal.

This thing is awesome. I bought an nvx xbbr2 but it seemed to amplify the wrong frequencies from my pac audio APSUB-TY12. So I decided to get this to amplify the 5v outputs of the PAC. Well worth it too. Still trying to figure out the parametric eq settings from the oac but with this I get the punch I want out of my system now. 2018 highlander limited with nvx 500w fitted box for highlanders hooked up to a stinger audio amp. Super small and only needs a 1 amp in line fuse. Worth it if you just need to amplify a signal without modifications. Noise level is good. No remote control was included. Setting it up was super easy too, just piggy backed off the amplifier power, I have the gain turned up all the way on this and still no distortion form my sub (about 3/4 gain on amp) . Maybe I'll have to switch out to my 700w sub instead.

Works great no intrusive noises like humming. Also the clip indicator works flawless and my system sounds clearer off my factory head unit. The value is there for sure I honestly tried others and ended up with noise put ground isolators in from kicker and mtx back to back and still didn't work. But this unit cured it. Will buy again and recommend

This is a very nice line driver. I have one of these in my daily driver, as well as their Matrix Plus in another vehicle. Knowing the added clarity and depth this gives to a system's playback, I decided to add one to my home stereo. I did the research and checked the specs, then grafted it into my components. One thing to mention, when my Android was not turned on and playing music I got a back-feed hum. A quick change on the ground isolation to GND, and it stopped. I'm all smiles. So versatile, no matter where you install it.

Works perfect and cheap price!

If you have a vehicle with a head unit you can’t remove, get this loc. Also perfect if you have two amplifiers (voice and bass) and sends clean signal. I also love the amount of tuning it offers. If you’re getting a loc, get this brand.

It works excellent. Love the quality of it!

Pros: Works like it should. Quality build, big adjustable knob. Can get very loud. Couldn't get the max to light up, it's probably because I am not using a high power head unit. Love the quick disconnectCons: The wire connections don't hold very good, tiny screw using tiny flat head... not very supportive. Phillips would have been better for more torqueDecided not to use for my bagger anymore, going a different direction. Would I buy again. Sure, and probably modify the terminals for a phillip style screw set.For the price you can't beat $55