AudioControl LC2i PRO 2-Channel Line Output Converter with Wireless Qi Universal Phone Charger Kit. Impedance Matching, AccuBASS, GTO, Audio Signal Sense, 12V Turn-On and ACR-1 Dash Remote Sub Control

If you're like me and have a newer vehicle with lots of factory options that run through the head unit, going aftermarket can be a huge pain in the rear. This active LOC has crystal clear sound output without all the engine noise and muddy sound processing from a budget aftermarket setup. Works even better if your car has a factory amplifier with a low frequency output. It's also fairly easy to install whether you have very little experience, or many years of car audio under your belt. There are also some very easy to follow youtube guides that explain all of the features and how to easily set them.

For years I was running a cheap active LOC in my 2014 hyundai veloster turbo, and I wanted more from my subs. I'm running two alpine type R's (swr-10d4) 1000W RMS each, wired to one ohm on a Hifonics Brutus (BRX2000.1D) 2000W RMS @ 1 ohm.I wanted to upgrade my prefab box thinking this was my issue. I did some research and found that I have my gains set too low and after setting this to the proper level it sounded louder but still sounded distorted. It was then I understood my cheap LOC was the reason why, I was getting distortion with barely any preout voltage (had to turn my gain 'way up' to match the low preout voltage.)I decided to bite the bullet on this LC2I. I tapped into the factory subwoofer and played a 50hz 0db test tone through my radio, set at 30/35, turned my level up on my LC2I until the maximized light came on, then backed it off a little. To set my gains on my amp, I took the square root of my 2000w amp multiplied by the one ohm to get my target voltage at the amps output terminal (44.72 V)I then tested my voltage with a DDM at the amps outputs terminals and used the amps gain knob to achive my target voltage of 44.72. The gain was turned down substantially compared to when I was using the cheap LOC, proving the new LC2I was providing a higher preout voltage.The quality and clarity of the subs are now night and day different. I wish i did this upgrade alot sooner. This was well worth the money spent, and if you are using a cheap LOC and looking for more out of your system this is a no brainer. Just do it.

Made connecting to factory radio a breeze. Installed in my 2017 Tesla Model S and absolutely love the output. Definitely recommend to anyone looking for n easy install.

Help make the sound of the music much better

My Audi A6 2012 has a B&O amp. Using those cheap ones at walmart literally started smoking. This one can take more than that. Only issue I had is the pre amp likes to fight the other amps. Mid bass songs it will get loud.

Love it!!!

Definitely recommend if your system is stock. This will help bring the true output your subs need. If you have an aftermarket head unit this won't be needed. I wanted to retain the oem unit at least for a while until I find an aftermarket one down the line(money). Installation wasnt too bad, found a few youtube videos that helped. Works great, and the remote bass knob hasn't had any issues. The old Skar remote bass knob took a crap so hopefully this one is better quality. These are Skar SVR series 10" in their enclosure. I'm sure a custom box would be a better upgrade, but this hits pretty hard for now.

The media could not be loaded. Great at first but no later than 3 months when the load select stopped working I have to use the 20k when I was using the 60 and able to use the regular 20 but now I can’t but only one load select