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NVX

NVX XVRC2 Universal Bass Knob Level Controller with Built-in Digital Voltmeter, Blue LED Display, Remote Gain Control and Amplifier On/Off Switch

  • Based on 218 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Jan 10
Order within 15 hours and 13 seconds
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Features

  • 3-in-1 Functionality: The NVX XVRC2 offers a seamless combination of a built-in voltmeter, on/off switch, and bass knob, providing three essential functions conveniently accessible at your fingertips.
  • Critical Voltage Monitoring: Monitor your vehicle's voltage effortlessly with the built-in digital voltmeter. This crucial feature helps prevent potential damage to your car audio equipment by ensuring you stay within safe voltage ranges.
  • Crisp Blue LED Display: The digital display of the XVRC2 is not only easy to read but also features a crisp blue LED, ensuring visibility and readability in any lighting condition for a user-friendly experience.
  • Simplified Installation: Enjoy the advantage of having a digital voltmeter, on/off switch, and bass knob all in one package. This eliminates the need for wiring three separate components, streamlining the installation process and creating a cleaner, more organized look.
  • Versatile Mounting Options: The NVX XVRC2 is designed for flexibility, allowing in-dash or under-dash mounting. Compatible with most head units and amplifier combinations, this remote level controller provides convenience and adaptability to suit various setups.

Brand: NVX


Special Feature: Universal


Color: Black


Max Number of Supported Devices: 1


Compatible Devices: Stereo System


Package Dimensions: 4.09 x 3.74 x 1.06 inches


Item Weight: 0.352 ounces


Item model number:


Date First Available: March 31, 2021


Manufacturer: NVX


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jan 10

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great addition to any amp
Cons: as other reviews have stated the wires for positive and negative remote in remote out are extremely small. It is a little bit of a challenge getting it connected other than that. Pros. Besides the small gauge wire it’s fairly simple to install and it works great. My favorite part is I can remotely turn off my amp and my subwoofer when I don’t need them voltage meter works well. The only slight thing I would say about it is at night it is very bright but a small piece of tint over the screen will fix that. ... show more
Reviewed in the United States on March 16, 2025 by Bryson Bryson

  • This is cool.
Cool bit of tech to upgrade your amp and speakers. You can completely turn your amp off if you want and adjust bass level at a turn of the knob. Cool extra feature to see your volt level on your battery or at least the charge to it from your alt. I love it. Easy level control at a cheap price. Bright display that's easy to read in daylight. ... show more
Reviewed in the United States on December 13, 2024 by RickyBobbyinc

  • Ok
It worked good
Reviewed in the United States on December 23, 2025 by Donald Findley

  • This thing is great
This thing is great. A bit bright but no big deal. Does what it's supposed to do.
Reviewed in the United States on August 28, 2025 by Patrice Perez

  • Excellent purchase
Loved the ability to power my amps on/off from controller. Displayed the correct an accurate voltage My only dislike was the size of the small wires.
Reviewed in the United States on June 23, 2024 by Michael Perow

  • Perfect
The media could not be loaded. I got a bit creative. I turn the ashtray trim into bass knob holder. Flock it suede tex give a premium look
Reviewed in the United States on May 14, 2025 by Isma Isma

  • Not enough remote voltage
Did not put out enough signal to turn on my amp. Wired remote directly into amp and it turned right on.
Reviewed in the United States on March 15, 2025 by cameron

  • Good VM Bad bass knob
The volt meter works perfectly and is accurate from the start I never had to tune it but the bass level controller has a valley in it to where the first 3rd of the way I turn it up there is no change and then a major change in the bass level all at once I have actually hooked up the one that came with the amp and use this just for the volt meter because of this ... show more
Reviewed in the United States on October 5, 2022 by Derrick Choate

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