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Ajxn 2 PCS Car Amplifier Subwoofer High Frequency to Low Frequency Converter, RCA Line Control Audio Signal Retrofit Adapter, High to Low Speaker Output Converter, Universal for Cars (Transparent)

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$7.99

$ 3 .99 $3.99

In Stock

About this item

  • Applicability: When the original car host does not have RCA output, you can install a high-frequency to low-frequency converter to solve this problem, increase the stability of components, reduce heat, and extend service life.
  • Features: The high-to-low converter can convert high-level audio signals (usually from the original car host or CD player) into low-level audio signals, so that the signal can be transmitted by subsequent audio amplifiers or long distances without distortion.
  • Improved Sound Quality: The high-to-low converter can process the audio signal to a certain extent, such as low-pass filtering, to reduce interference and distortion in the signal and improve the sound quality. After entering the power amplifier through an external high-to-low adapter, the interference will be greatly reduced.
  • Product Details: You received 1 car amplifier subwoofer high-frequency to low-frequency converter, transparent waterproof shell, the overall size is 2.2" x 1" x 1.5", durable, providing good protection for built-in components.
  • After-sales Service: The store aims to provide you with more dedicated services. Every product delivered to you has undergone strict quality inspection. If you have any question on use, kindly contact us at any time directly, we will solve the problem for you within 24 hours on weekdays.


Ajxn 2 PCS Car Amplifier Subwoofer High Frequency to Low Frequency Converter, RCA Line Control Audio Signal Retrofit Adapter, High to Low Speaker Output Converter, Universal for Cars (Transparent)


imod
Reviewed in Canada on February 5, 2025
perfect work good
E. Poppitz
Reviewed in the United States on August 31, 2024
This converter lets you take any speaker level output and turn it into line level output. It even has a gain/volume adjust so you can match it to your system.I use them for adding a sub woofer line to older stereo systems. Just hook them up to the speaker out puts and plug in the sub on the left channel. Hook up your speakers as usual and start playing music. Then set the subwoofer volume to half, and then turn the converter volume until the low frequency volume blends with your speaker system. Now you have a sub output that increases and decreases accordingly with the volume of the main stereo like it should.I have used these on two systems now and they work great. You can use them in car stereo systems as well to add an amplifier to a system that doesn't have line outs for that purpose.These are well made and you can't beat the price.
Jay Stone
Reviewed in the United States on August 23, 2024
It is a way to convert a high power output into a low power RCA outlet. You can also adjust it to get the volume out of the RCA port so it does not distort the sound you would like. It does it job. It was easy to install and to adjust. It works . I like it.
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