RCA Stereo Convert High to Low VF Level Line Speaker Converter with Cable Adapter

Kindly refer the product description before buying the product.
Ordinary high to low converter will lose some audio signal. But with this built-in delay converter, it can get rid of noise from the speaker, but with no signal missing and less impact on expander and subwoofer.
Easy to install. Converts High Level to Low Level.
Converts car stereo speaker outputs to RCA outputs.
Allows the addition of 2 or 4 channel amplifiers to most stereos without RCA output.