---
product_id: 206754792
title: "JL Audio High Low Converter, Duokon Car Stereo Subwoofer 4 Channel High to Low Audio Converter with Power Amplifier Control Wire Plastic Black"
brand: "duokon"
price: "€ 54.38"
currency: EUR
in_stock: true
reviews_count: 7
url: https://www.desertcart.gr/products/206754792-jl-audio-high-low-converter-duokon-car-stereo-subwoofer-4
store_origin: GR
region: Greece
---

# Power Control 4 Channel Output Easy Install JL Audio High Low Converter, Duokon Car Stereo Subwoofer 4 Channel High to Low Audio Converter with Power Amplifier Control Wire Plastic Black

**Brand:** duokon
**Price:** € 54.38
**Availability:** ✅ In Stock

## Summary

> 🎶 Tune In, Turn Up! Experience audio like never before!

## Quick Answers

- **What is this?** JL Audio High Low Converter, Duokon Car Stereo Subwoofer 4 Channel High to Low Audio Converter with Power Amplifier Control Wire Plastic Black by duokon
- **How much does it cost?** € 54.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/206754792-jl-audio-high-low-converter-duokon-car-stereo-subwoofer-4)

## Best For

- duokon enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium, rustproof plastic for durability and longevity.
- • **User-Friendly Setup:** Simple installation process means you can enjoy your music faster.
- • **Transform Your Sound:** Elevate your audio experience with seamless high-to-low conversion.
- • **Precision Engineering:** Designed for superior performance and high precision manufacturing.
- • **Universal Compatibility:** Connects effortlessly with CD players, radios, and amplifiers.

## Overview

The JL Audio High Low Converter is a robust 4-channel audio converter designed to transform high audio signals into low frequencies, ensuring compatibility with various audio sources. Made from high-quality, rustproof plastic, it promises durability and longevity while offering a user-friendly installation process.

## Description

Features: High quality Car 4 Channel High to Low o Converter. Used to convert high o signal of the speaker to low frequency. Made of high quality plastic, wearable and durable. Easy to install, just use after correct wiring. Suitable for connecting the CD, radio, DVD, host, amplifier, of the original car.  Wiring: Gray wire ------ Connect the anode of the host right front channel. Gray and black wire ------ Connect the cathode of the host right front channel. White wire ------ Connect the anode of the host left front channel. White and black ------ Connect the cathode of the host left front channel. Purple wire ------ Connect the anode of the host right rear channel. Purple and black wire ------ Connect the cathode of the host right rear channel. Green wire ------ Connect the anode of the host left rear channel. Green and black wire ------ Connect the cathode of the host left rear channel. Red wire ------ Connect the anode of the power wire Black wire ------ Connect the anode of the power wire (earth wire) Brown wire ------ Connect the earth wire when there is noise, unconnect when there is no noise. Blue wire ------ 12V power amplifier control output wire (connected to the power amplifier control wire interface)  Specifications: Condition: Brand New Material: Plastic Color: Black Wire: 12pcs wires Package Weight: Approx.144g/5.1oz  Package List: 1 * High to Low o Converter

## Features

- Premium material ----- The o Converter is made of high quality Plastic material which does not crack easily, resistance, rustproof, long life service, reducing your replacement costs. replacement for 4 channel line out converter
- Simply Installation ----- The Stereo Converter has simple installation steps, just use after correct wiring, it can perfectly replace the old or broken one. replacement for high to low level converter
- Wide range of applications ----- Suitable for connecting the CD, radio, DVD, host, amplifier, of the original car. replacement for high to low converter car audio
- Professional manufacturing ----- The Car o Converter has professional manufacturing, high precision and superior performance, High quality Car 4 Channel High to Low o Converter. replacement for jl audio high low converter
- Functions ----- Used to convert high audio signal of the speaker to low frequency, giving you Superior user experience.

## Product Details

- **Item dimensions L x W x H:** 3.94 x 3.94 x 3.94 inches
- **Voltage:** 12 Volts
- **Manufacturer:** Duokon
- **Maximum Supply Voltage:** 12 Volts
- **Minimum Supply Voltage:** 12 Volts (DC)

## Images

![JL Audio High Low Converter, Duokon Car Stereo Subwoofer 4 Channel High to Low Audio Converter with Power Amplifier Control Wire Plastic Black - Image 1](https://m.media-amazon.com/images/I/51XBm-XtdaL.jpg)

## Questions & Answers

**Q: My boat radio doesn’t have an output and i just installed an amp. will this give me the output i need?**
A: Sorry, this product is not suitable for ships.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Precio, calidad
*by A***C on September 21, 2025*

Exelente producto precio calidad, llegó en tiempo y forma

### ⭐⭐⭐⭐ As described, and for the most part do as designed
*by V***M on January 11, 2023*

It is as described and do what it is supposed to do, no need to connect the red power cable unless it’s to the ACC, the brown one does nothing and the blue wire out is directly connected to the red as a power output, meaning once there’s power on the blue, there is on the red!

### ⭐⭐⭐⭐⭐ Very good converter
*by J***G on March 12, 2025*

Well made ,works well

## Frequently Bought Together

- JL Audio High Low Converter, Duokon Car Stereo Subwoofer 4 Channel High to Low Audio Converter with Power Amplifier Control Wire Plastic Black
- RECOIL RCI23 100% Oxygen Free Copper 3ft 2-Channel RCA Audio Cable, Twisted Pair with Noise Reduction
- RECOIL PCI217 Premium 99.99% Oxygen Free Copper 17ft 2-Channel RCA Audio Interconnects Cable, Double Shielded with Noise Reduction

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**Shop now:** [https://www.desertcart.gr/products/206754792-jl-audio-high-low-converter-duokon-car-stereo-subwoofer-4](https://www.desertcart.gr/products/206754792-jl-audio-high-low-converter-duokon-car-stereo-subwoofer-4)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-26*