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NVX

NVX XLCA2 X-Series 2-Channel Line Out Converter Digital Bass Enhancer with xBOOST and Remote Level Control

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Availability: In Stock.
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Arrives Wednesday, Jul 22
Order within 6 hours and 21 minutes
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Size: 2-Channel with xBOOST


Features

  • High-Power 2-Channel Line Out Converter: The NVX XLCA2 is a 2-channel line out converter designed to improve your car's audio system by converting high-level speaker signals to low-level RCA signals for use with aftermarket amplifiers. It handles speaker-level inputs of up to 400 watts RMS, allowing for seamless integration into almost any car audio setup.
  • xBOOST Technology for Enhanced Bass: Featuring xBOOST technology, the XLCA2 optimizes the bass response in your system, enhancing low-end performance and providing a deep, powerful bass experience with minimal distortion.
  • Selectable Auto-On for Efficiency: The Selectable Auto-On feature ensures that the XLCA2 only activates when your vehicle is in use, saving battery power and optimizing efficiency by engaging only when needed.
  • Remote Bass Control Included: The included remote bass knob allows you to adjust bass levels directly from the dashboard, offering convenient control over your system's low-end output while driving.
  • Versatile Output Options: With a 9.5V pre-out, 12V trigger out, and dual amplifier outputs, the NVX XLCA2 offers flexible installation options for complex car audio setups, ensuring compatibility with various amplifiers and audio systems.

Description

Compared to a basic line-out converter, the preamp output voltage on the XCLA2 is exponentially higher. This higher preamp output will give you multiple benefits such as sending a clearer, less distorted signal to your amplifier. Also, you will be much less likely to amplify unwanted noise and you can set the gain on your amplifier much lower due to the higher quality signal coming through the RCAs. With typical factory head units installed you will hear a noticeable drop off in bass at higher volumes. This is done to protect your factory woofers from being blown; however, this bass roll-off will become even more prevalent when using the factory head unit with aftermarket amplifiers and woofers. With the xBoost technology from the XCLA2. you will be able to put that lost signal back. NVX digital bass enhancers are designed and engineered to reproduce extreme bass output in your vehicle! The NVX XLCA2 accepts speaker-level signals of up to 400 Watts RMS per channel from the factory head unit or amplifier. With the xBoost technology from the XCLA2, you will no longer have to deal with a loss of signal when using a factory head unit. So you will no longer have to worry about any type of drop off in bass quality The NVX XLCA2 uses signal-sensing turn-on technology. This actually will take the signal coming in, see it, and actually give you a remote output to turn on your amplifier. This also helps prevent turn and off on pops that you may experience with a basic LOC. The XLCA2 converts speaker-level signals to high-quality pre-amp signals that can then be directed to after-market processors and/or amplifiers. Enjoy maximum sound quality while retaining the use of factory volume and steering wheel controls. NVX - Elevating Your Audio Experience For over a decade, NVX has been a trailblazer in the car audio industry. Proudly engineers premium car audio in the USA. Committed to exceptional sound, our precision-crafted products include amplifiers, speakers, subwoofers, and more. Trust NVX to transform your drive with top-tier technology and the perfect harmony of American craftsmanship. Embrace the thrill of superior sound with NVX on every journey. Visit the Store Visit the Store

Voltage: 9.5 Volts


Manufacturer: NVX


Maximum Supply Voltage: 9.5 Volts


Mounting Type: Surface Mount


Brand: NVX


Voltage: 9.5 Volts


Maximum Supply Voltage: 9.5 Volts


Mounting Type: Surface Mount


Number of Channels: 2


Output Power: 400 Watts


Package Type Name: Box" or "Clamshell


Maximum Output Power: 400 watts


Material Type: Electronic Components


Manufacturer: NVX


Model: XLCA2


Brand Name: NVX


Global Trade Identification Number: 00


UPC: 810021840000


Part Number: XLCA2


Unit Count: 1 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • This definitely makes your stereo work at 100% through speaker wires into RCA cables
Size: 2-Channel with xBOOST
Needed something to change speaker wires into RCA's I had kicker ones and the volume was low someone talked me into buying this. Best thing I ever bought now I know my amp is working at 100% everything is loud as it should be. Definitely get these if you need to change speaker wires into RCA's for amplifier ... show more
Reviewed in the United States on March 28, 2026 by Brock

  • BEST FOR THE MONEY!!!
Size: 2-Channel with xBOOST
Easy to set up, great build quality. I connected this to a 12"R4 Alpine sub, A60M monoblock amp in a ported box. Sounds amazing!!!!
Reviewed in the United States on January 2, 2026 by Kevin McLemore

  • Works great
Size: 2-Channel with xBOOST
Very nice, inexpensive solution to add an amp to a factory deck
Reviewed in the United States on February 16, 2026 by George H

  • Gets the lows back but distorted
Size: 2-Channel with xBOOST
The volume and amplification gives great sound almost all the way truth the full gain. The x boost for bass tends to clip rather quickly and you can audibly here the change in frequency as you adjust the bass boost knob. The entry of a hard bass hit tends to roll itself in which can be a bit annoying but it's only at the beginning of songs. A power cap may fix the issue but im not going to install one. Ive had this subwoofer for years so i know how it sounds but the voice coil tends to distort at certain lower frequencies. My amp has a lpf and a subsonic filter regardless of how it is tuned the lower frequencies sound horrible. 60hz and up sounds great things below that get really muddy. The pros: the signal voltage handling is great and allows for a tunablity from song to song. The amount of clean gain is better than non powered hi locs and some powered ones ive used. The controls are easy to use and loc is physically a good size for its features. Install was easy because it gets remote pick up from the subwoofer input that comes from the factory sub. No need to find a remote wire on these newer canbus systems. ... show more
Reviewed in the United States on August 23, 2022 by R. Campbell

  • NVX XLCA2 Works like Audio Control LC2i
Size: 2-Channel with xBOOST
The NVX XLCA2 X-Series 2-Channel Line Out Converter Digital Bass Enhancer with xBOOST works as good as the Audio Control LC2i, but at half the cost. The Sonic Electronix house brand NVX is usually a good choice for the money.
Reviewed in the United States on June 24, 2026 by Tanya S.

  • Exactly what I needed for my 2025 Silverado RST
Size: 2-Channel with xBOOST
Exactly what I needed for my 2025 Silverado RST non Bose to add a sub. Initially I used another brands cheaper LOC, I got some sound out of it, not nearly anywhere close to the sub and amps potential. I ordered this LOC and got full control and the bass knob was a huge plus. I connected this to both my front speakers. The sub now slams and I was able to turn the gain on the amp down a lot more than it previously was. Very happy with the purchase. ... show more
Reviewed in the United States on December 29, 2025 by TreyNicole Schilling

  • Perfect for adding aftermarket amps and woofers to a factory head unit.
Size: 2-Channel with xBOOST
Worked great, easy to install. I wish there were more instructions or videos on how to set it up for optimal performance but I figured it out after a little bit of tinkering. Wiring and setup were easy, for the most part. The remote sensing feature is great but it has some drawbacks. If you have a smart key system that for some reason activates the stereo like a 2023 Kia Forte this little guy will turn on and also power on your amps. This had me worried that the amps would drain the battery but it doesn't because the car times out and shuts the radio off automatically. There are other things that annoy me about that but it's a fault of the car and not the converter itself. You can also wire it up differently to turn on other ways so it's basically a non-issue. Highly recommended if you want to keep your factory radio and add subs. ... show more
Reviewed in the United States on September 10, 2023 by Big Will

  • broke instantly
Size: 2-Channel with xBOOST
it stopped working immediately when turned on.. cool
Reviewed in the United States on June 8, 2026 by Daxton Stark

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