---
product_id: 543679629
title: "Universal Car Amplifier RCA Level Controller, Car Audio Bass Control Knob, High Quality Sub Amp Volume Control Cable for Car, Motorcycle, Speakers, Home Theater"
brand: "nuith"
price: "304 kr"
currency: NOK
in_stock: true
reviews_count: 8
category: "Nu Ith"
url: https://www.desertcart.no/products/543679629-universal-car-amplifier-rca-level-controller-car-audio-bass-control
store_origin: NO
region: Norway
---

# High-quality signal transmission Compact dash-mount design Universal RCA volume control Universal Car Amplifier RCA Level Controller, Car Audio Bass Control Knob, High Quality Sub Amp Volume Control Cable for Car, Motorcycle, Speakers, Home Theater

**Brand:** nuith
**Price:** 304 kr
**Availability:** ✅ In Stock

## Summary

> 🎛️ Take control of your bass, wherever the road takes you!

## Quick Answers

- **What is this?** Universal Car Amplifier RCA Level Controller, Car Audio Bass Control Knob, High Quality Sub Amp Volume Control Cable for Car, Motorcycle, Speakers, Home Theater by nuith
- **How much does it cost?** 304 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/543679629-universal-car-amplifier-rca-level-controller-car-audio-bass-control)

## Best For

- nuith enthusiasts

## Why This Product

- Trusted nuith brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Bass Mastery:** Fine-tune your subwoofer volume on the fly without missing a beat.
- • **Dash-Ready Convenience:** Compact surface mount design lets you place the control knob exactly where you need it.
- • **Universal Compatibility:** Works effortlessly with any head unit, amplifier, or vehicle type—car, motorcycle, or home theater.
- • **Premium Signal Integrity:** RCA composite cables ensure crystal-clear audio with zero compromise.
- • **Quick & Easy Installation:** Plug-and-play RCA connectors with included screws for a hassle-free setup.

## Overview

The NuIth Universal Car Amplifier RCA Level Controller is a premium, compact volume knob designed for precise bass and amplifier level adjustments. Compatible with a wide range of vehicles and audio systems, it features high-quality RCA composite cables for superior sound transmission and a convenient dash-mount design for easy access. Perfect for audiophiles seeking effortless control over their subwoofer and amplifier balance on the go.

## Description

desertcart.com: NuIth Universal Car Amplifier RCA Level Controller, Car Audio Bass Control Knob, High Quality Sub Amp Volume Control Cable for Car, Motorcycle, Speakers, Home Theater : Electronics

Review: Easy hook up - Work perfect
Review: Great bass Knob - I needed this bass knob for my amplifier and subwoofers because I did not have a bass knob on my actual amplifier nor did it come with a place to plug one up so I had to go with this one that goes between your RCA wires and your amplifier works great I would definitely recommend It

## Features

- Amplifier Volume Control: The RCA audio regulator control the volume level of devices connected to the vehicle stereo speaker or other audio device, universal level controller allows for easy amplifier system control while driving; It is ideal for bass control or front to rear volume control between amps
- Volume Balance：Adding subwoofer level control to any head unit or balance multiple amplifier mounts, enable volume balance in any part of the amplified system; With RCA Composite Cables, this amplifier controller offers high-quality signal transmission; You can trust that you're getting the best sound possible with our level controller
- Convenient Dash Mount: The amplifier level control is mounted on the dash for easy access and control; Set your sub AMP volume to maximum gain and effortlessly adjust to your desired effect by rotating the knob; The compact design allows the car level controller to be mounted virtually anywhere
- Easy to Use: Wired remote volume control compatible with the most Head Unit and Amplifier Combinations; The bass control simply connect the RCA input and output connectors between amplifiers and source unit; 2 screws make your installation faster
- Wide Application：The amp level controller features a universal RCA connection that fits for a range of vehicle and can also be applied to home subwoofer and Motorcycle, widely connected with radio, speaker, amplifier, bass, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C7G86HX4 |
| Best Sellers Rank | #15,915 in Electronics ( See Top 100 in Electronics ) #72 in Audio Component Amplifiers |
| Brand | NuIth |
| Brand Name | NuIth |
| Customer Reviews | 4.4 out of 5 stars 237 Reviews |
| Manufacturer | NuIth |
| Material | Premium Material |
| Material Type | Premium Material |
| Model | NU-YPX-LC1441 |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Number of Items | 1 |
| Part Number | NU-YPX-LC1441 |
| Warranty Description | Manufacturer warranty for 30 days from date of purchase |

## Product Details

- **Brand:** NuIth
- **Manufacturer:** NuIth
- **Material:** premium material
- **Mounting Type:** Surface Mount
- **Number of Channels:** 1

## Images

![Universal Car Amplifier RCA Level Controller, Car Audio Bass Control Knob, High Quality Sub Amp Volume Control Cable for Car, Motorcycle, Speakers, Home Theater - Image 1](https://m.media-amazon.com/images/I/61rddQ3SOjL.jpg)

## Questions & Answers

**Q: Is this mono channel?**
A: Hello friend,
The car bass controller is 4 channel for stereo. It can add subwoofer level controls or balances a multiple amplifier installation.
Best regards.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy hook up
*by J***A on July 28, 2026*

Work perfect

### ⭐⭐⭐⭐⭐ Great bass Knob
*by A***N on June 16, 2026*

I needed this bass knob for my amplifier and subwoofers because I did not have a bass knob on my actual amplifier nor did it come with a place to plug one up so I had to go with this one that goes between your RCA wires and your amplifier works great I would definitely recommend It

### ⭐⭐⭐⭐⭐ Make sure plugged in correctly first
*by L***H on September 20, 2025*

Works great no struggle or breaking awesome product.

## Frequently Bought Together

- NuIth Universal Car Amplifier RCA Level Controller, Car Audio Bass Control Knob, Sub Amp Volume Control Cable for Car, Motorcycle, Speakers, Home Theater
- Tan QY 2RCA to 2RCA Cable 3Ft, Gold-Plated 2 RCA Male to 2 RCA Male Stereo Audio Cable for Home Theater, HDTV, Gaming Consoles, Hi-Fi Systems (3Ft/1M)
- SNANSHI 2RCA Cables 5FT- 2RCA Male to 2RCA Male Stereo Audio Cable Nylon Braided, Double Shielded 2RCA to 2RCA Audio Cable for Home Theater, Amplifier, Hi-Fi System, Speaker

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**Shop now:** [https://www.desertcart.no/products/543679629-universal-car-amplifier-rca-level-controller-car-audio-bass-control](https://www.desertcart.no/products/543679629-universal-car-amplifier-rca-level-controller-car-audio-bass-control)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-16*