Kicker 47KEYLOC Key Series Smart Powered Line-Out Converter

Best 2 channel LOC available right now. I wish they would expand and offer a 6 or 8 channel one that works exactly the same way. Better than an Audiocontrol LC2i because of the automatic digital signal equalizer. Many new cars have the audio system tuned where certain frequencies drop out so that the vehicle has better sound with the acoustics of the vehicle or the cheapo stock speakers they use. Not only will the KEYLOC put out a clean signal all the way to the maximum output but it equalizes the signal easily if you set it up properly.The only down side is the DC offset auto on function and remote output power tied to it. I don't understand why there's not a way to disable it. For example in my case my factory head unit stays powered up (even while it's off with no power output) so that if you re-start the vehicle within 10 minutes it works immediately and doesn't have to boot up again. While it does that with the vehicle off there is a DC voltage constantly on speaker wires going into the KEYLOC. Common sense would say that if you use the remote input wire that it should automatically disable the DC offset auto on function but it does not. My amp stays powered on for a while after the vehicle is turned off drawing power for no reason. So even if I run a remote wire to the KEYLOC and my amp, the KEYLOC stays powered on for an extra 10 minutes after I shut off my vehicle.Regardless it works great, is very versatile, puts out a clean signal (as long as the signal in is clean) at a way higher output voltage than almost all other LOC's.If you have a new vehicle with a touchscreen navigation head unit that's Android based this is the LOC for you.

Me ayudó a de-equalizar la señal de un Spark 2019. 100% recomendado

Installer dans une Ford focus de 2017, avec le pack Sony, il s’avère que une fois le son à peine à un quart du volume le poste Sony supprimais quasiment toutes les basses, une vraie plaie et un son dégueulasses. J’ai voulu rajouter un petit caisson de basse avec un processeur MTX re-q, cela a un peu arrangé les choses, mais ce n’était pas encore ça. J’ai donc hésité entre un LC2i et le keyloc, et je suis parti sur le keyloc après quelques recherches sur les forums, il s’avère que je ne regrette absolument pas ce choix. La procédure est très simple à faire et cela a réglé mon problème de basse. Si vous avez le même problème avec votre poste d’origine que vous ne pouvez pas changer, foncez, vous ne le regretterez pas!

I had really bad bass roll-off on my 2021 Honda Insight with a stock head unit. This corrected that, and the bass is much cleaner. You can turn the key lock on and off to hear the difference. I did have some trouble setting it up, but it was my fault; I wasn't following the instructions perfectly.

This is exactly what I needed to clean up the sound from my 2016 Honda Accord. I have tried a few different passive loc’s and nothing compares to how good this makes the audio sound! This is not just a loc, keyloc is a smart eq that is capable of getting the best full range signal to your amps. My sub amp has a pre out that goes straight to the 4 channel and everything sounds amazing! You have to follow the setup instructions very carefully, but it doesn’t take long and it improves your factory sound immensely!