Recoil LOCD Active 2-Channel Line Output Converter Driver 2-in-1, 10V Line Output Signal with Auto Sense Remote Turn-on

Hooked up a sub to my chai knees android head unit and after testing realized the RCA signal from the head unit was SUPER low. Figured I'd give this a try instead of the other options at triple + the cost. Before this my gain was at one o'clock (only for a few days while waiting on delivery of this). With the gain of this at halfway, the gain of my amp is now at 10 o'clock. It sounds better for sure. Others have complained of the power connectors. I tightened mine pretty good, then gave them the obligatory "those aren't going anywhere."

What my blue tooth receiver needed to boost its output signal for the head unit to drive the amplifiers to full sound and high signal to at ratio and did not introduce any noise of its own , well made compact and functional at an affordable price, if I had to complain about something it's the terminal blocks , they are small and close together , it was difficult to install the fine bare wires without running them and connections are so close together without needing to be , if you are careful about the wires being in farr enough to prevent any bare wire from touching each other also the manufacturer could re arrange the wires to keep positive and negative away from each other , except for this minor issue the unit is great and serves its multi purpose design very well no need to spend more.

works 100% i installed this infront of my Rockford fosgate DSR-1 DSP which can take from 0.5-4 volt input, but my Bluetooth device was unspecified with its output so i messured the Linedriver output to 3.8 volt and it works 1000% no dist, no miss-audio or broken sound, very good quality it seems for the price and im super satisfied.

Junk. Absolute junk. First the connectors are way too small for any heavier wire. Second the stupid thing doesn’t turn on like it should (when using the signal sense mode where it also generates an amp turn on). It takes an excessively long time to “turn on” 1 making you think it’s not working at all. Average turn on time is in excess of 0 seconds from first signal. Not at all happy with this thing. It will be going back.

I've had mine in my car for about 2 months now and it worked great. However today it crapped out. The documentation say to not install close to the source of bass and I did exactly that. Wasn't mounted on the box, but within 3 feet. I have 5k watts going to 2 12's so i figured nowhere was safe for it in my car so why bother. Like I said though, this device was excellent all while being abused. Strong clean signal amplification and for cheap. Shouldn't have to spend 60+ bucks on a line driver. If you have weak low level inputs this is the way to go. That said, if you can work with weak low level signal without adding a device then you should do that. This would work great for anyone under 2k Watts RMS. If you're over 2k, it's only a matter of time untill the bass kills it.

Definitely helps with giving more power to my amp. The preouts on the head unit I bought weren’t powerful enough on their own. Hooked this up and turned to about half gain and subs sound amazing and was even able to turn gain down on amp to preserve it some. Worth the money for sure.

Strong signal.

Work good enough. There are noticeable differences in audio quality between the two I received. One of them has a constant static noise when volume is turned down even with stereo turned off. Wire terminals are a bit close, so be sure to use the crimp style terminals on your wire ends.

All the other cheaper LOC didn't work properly this one does

El led indicador de distorsión funciona a la perfección. Una señal de 0.2V la puede amplificar a más de 2.0V sin distorsión. El encendido automático sirve correctamente, en cuanto se pausa la música el QLOC se apaga. Ya conectado a un amplificador el REMOTE IN tarda en apagarse pero si se apaga.

Solved an issue with using high input subwoofers were the speakers were cutting out. This transferred the signal to an rca output and solved the cutting out of my speakers. Highly recommended especially compared to using a standard high input signals

Zero complaints. Tried a Kicker passive LOC in an amplified Toyota system and it wouldn't work, actually shut down the factory amp 👎. Popped this in and it works awesome, plenty of voltage ok the RCA outputs. Will use again without hesitation.

I was really hoping the Recoil QLOC+D would be a reliable solution, but in practice it falls short. When connected to a speaker-level input, it powers on when the key is flipped—but it doesn’t turn off as expected. On the rare occasions it does shut off after 5 or so minutes, it won’t power back on unless you cycle the key on and off multiple times. Even then, once you’re finished using it, it can take several minutes to finally turn off, which risks unnecessary battery drain. Overall, it doesn’t work as intended and is frustratingly inconsistent. I wouldn’t recommend it if you need a dependable, plug-and-play solution.