NVX XFLOC4 4-Channel 160W Adjustable Line Output Converter with Remote Turn On

I bought a cheap radio to replace the trash factory radio in my Ford fiesta, ended up really liking the cheap jvc radio. I then decided to install a 1000w system with a skar amp. The radio didn't have the line out ports for it so I wired this into the cheap radio instead of spending 200 on another radio. Worked great, sounds perfect. Thank you 🙏.

Great little device used to add a sub to a '25 Ram 1500. Once you locate and confirm the speaker wires for the rear door, it's super easy to tap them for this converter ..which then sends a signal/sound to the amp. No need to remove any dash skin or mess with the factory radio! This device also has a remote out (wire) to send signal "turn-on" the amp. (ie; no need to run blue wire all the way to your stereo or dash area anymore. Simply run the blue "remote wire" from this device to your amp. Always, Always check, confirm your ground wire (black) and 24v (red) are correctly terminated then protected (wire nut, tape, heat shrink) before connecting 24v power from car battery to the amp.

This works with no problems. Buy this if you need a unit that works.

Just thrown in a bag and you figure it out, I expect that when buying something used. Not even a post-it note saying good luck. And yes, I'll figure it out.

I bought a pioneer GM-D8704 amplifier after watching videos and reading reviews about how good the high level inputs were and separate videos on how it over delivers on amp dyno. Well it seemed to have plenty of power but my infinity speakers had very little bass handling before distorting and seemed to sound flat. I was very unhappy with the stereo I just spent a ton of money and time installing. To wrap it up $20 dollars later this NVX 4 channel line converter instantly brought it to life. I have enough bass that I will be skipping the sub and running just my two 6x9 and 6.5 components off the factory radio. Just an FYI instructions are lacking on the nvx so if you're not using the remote turn on from the nvx converter you do not need the power/ground just connect the speaker wires.

I purchased this item for a stereo speaker install that my Son is doing in my Husband's truck back in January 2020. Unfortunately, he just now started the installation last week and we didn't actually open the line output converter until just this past weekend and unfortunately it does not work, it made a strange noise for a few seconds and then nothing. It's now out of the return window to return this defective product, per what it's stating here on Amazon. Absolute Junk!!! I've messaged the seller informing them that they sent me a faulty/defective product that doesn't work, currently waiting on their response... Hopefully either I can get a replacement for one that actually works or a refund of my money!!!

I added a subwoofer to a G37 Convertible using a wire tap from the rear 6x9's and it works very well. This allows the factory head unit to utilize the bass adjustment from the Bose system to work just like having a separate subwoofer volume control. It's a quality product. I'm going to be using more NVX products. Sound quality is fantastic and the input controls work extremely well. I'm 100% pleased with this product.

Using this to add a subwoofer to a factory head unit. Makes it very easy compared to removing the head unit as you only need to tap into the rear or rear door speaker wires (rear speakers usually always receive full bandwidth). If your amp has a high-level input, you don't have to use this LOC. This one works great but remember to turn the adjustable level up all the way. Hope it will last, but I will try to edit this if it stops working prematurely.