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XMSJSIY Car Audio High to Low Converter Adapter Line Input to RCA Stereo Output Coverter for Car Subwoofer Amplifier Stereo -1 Pcs

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$10.99

$ 5 .99 $5.99

In Stock

About this item

  • This Car Audio High to Low Converter converts the high frequency output of the speaker to low frequency (RCA) output, and connects the signal output of the car amplifier or subwoofer. It is used in most cars without low frequency signal players. It is designed to solve the problem that there is no switch circuit (REM) and audio output (RCA) when the car audio is equipped with a power amplifier.
  • This Car Audio Converter adopts high-performance amorphous alloy transformer for isolation, with high signal-to-noise ratio, low distortion, real sound restoration and rejection of accelerator current interference.
  • This converter has built-in delay switch citcuit output and low-frequency RCA output, so as to solve the problem that there is no switch citcuit and RCA output in the original vehicle when the power amplifier or subwoofer is added. The delay switch citcuit output reduces the impact on the power amplifier or subwoofer, so as to eliminate the impact and interference of electric current on power amplifier speakers and other electrical appliances when the host is turned on.
  • It is simple to install, needs to be driven, regardless of vehicle type, and provides power amplifier automatic switch control signal, which can be directly placed in the central console without wiring everywhere, so as to avoid current acoustic interference caused by disordered wiring.
  • White cable: connect the positive pole of the right horn. Black and white cable: connect the negative pole of the right horn. Grey cable: connect the positive pole of the left horn. Black and grey cable: connect the negative pole of the left horn. Black cable: connect the grounding wire. Red cable: connect 12V power supply. Blue cable: control citcuit REM output (if REM control function is not used, red, black and blue do not need to be connected).



Product Description

Car Audio High to Low Converter

High Low Converter Car Audio

It is designed to solve the problem that there is no switch circuit (REM) and audio output (RCA) when the car audio is equipped with a power amplifier.

Line sequence diagram

Line sequence diagram

  • White cable: connect the positive pole of the right horn.
  • Black and white cable: connect the negative pole of the right horn.
  • Grey cable: connect the positive pole of the left horn.
  • Black and grey cable: connect the negative pole of the left horn.
  • Black cable: connect the grounding wire.
  • Red cable: connect 12V power supply.
  • Blue cable: control citcuit REM output

(IF REM control function is not used, red, black and blue do not need to be connected).

DC car audio speaker lever converter

Product benefits

High to low audio output converter for car audio. The music signal is turned on independently, and there is no annoying pop anymore. When the high to low switch is correctly connected to the host and power amplifier sound system, the high to low monitoring host music signal can automatically turn on and off Easy installation and convenient patch cord connection.

It is equipped with 15CM special line, which is easy to access. It can be directly placed in the central console without wiring everywhere, so as to avoid current acoustic interference caused by disorderly wiring.

Anti interference, strong shielding, high fidelity to improve the purity of sound.

line output converter

Features

  1. Convert car stereo speaker outputs to RCA outputs.
  2. Allows adding 2 or 4 channel amplifiers to most stereos systems without RCA outputs.A
  3. llows adding amplifiers and subwoofers to existing factory systems.A
  4. djustable level matching from 0 to 2 volts.S
  5. uitable for car audio below 80W.
  6. Easy to follow instructions.
RCA interface

volume control
Volume Control

Anti interference, strong shielding, high fidelity to improve the purity of sound.

RCA interface

  • This converter has built-in delay switch citcuit output and low-frequency RCA output, so as to solve the problem that there is no switch citcuit and RCA output in the original vehicle when the power amplifier or subwoofer is added.
restore the real sound

Dj Shawn
Reviewed in the United States on May 2, 2025
Perfect east installation function goods sound quality
erik saka
Reviewed in the United Kingdom on February 26, 2025
Terrible sound quality. Waste of money
Serge
Reviewed in Canada on February 1, 2025
Ok
Pacer
Reviewed in the United Kingdom on February 15, 2024
All wired in correct yet device don't even turn on
Morales
Reviewed in the United States on December 15, 2024
Funcionando bien los he instalado todo el tiempo nunca me an fallado
Tyrone joyea
Reviewed in Canada on April 20, 2024
I am impressed. It’s is bigger then I expected but made well. It’s medal and works good. Had no issues since installing it to factory system . Has left and right gain controls . Will be recommended this.
Dan T.
Reviewed in the United States on August 1, 2023
It'll work as a line out converter, but the sound quality it puts out is not that great! Turning the gain on it tends to distort the bass as well. If you don't care about sound quality then it will work fine.
Terry r.
Reviewed in Canada on May 20, 2023
It works as it should and its inexpensive really…. But do your self a favour and spend the extra money on a good one, the voltage is not there for the pre outs to make your subs sound as good as they could. Audio control LC2i you can adjust voltage for pre outs and it also has a dial to combat how factory stereos lower bass as volume increases. If your looking at this line converter spend the extra and get the LC2i from audio control. BUT this one does work to run a aftermarket amp off speaker wires so if budget is key this is a good buy
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