Review on 🚗 SCOSCHE SLC4 Car Stereo Speaker 4-Channel Audio Lineout Converter with Adjustable Level Controls and OEM Amplifier Adapter by Jason Gopinath

The main problem with this unit is the gain control. They are very thin and prone to breakage. Everything sounded very clean the first time I hooked everything up but then I tried to adjust it and one of the potentiometers wouldn't move and the other broke leaving one speaker quiet, one practically off and the other two had a good volume. Also, you can see in my picture that I had a bug with the output channels. The picture shows FR-FL-RR-RL, with red for the right channel and white for the left, but I've swapped FR-FL-RL-RR (rear right/left channels) labels, so right on the one is red front channel but white on back channel. I checked and found that the labels, not the colors, were correct and the worst that can happen is you mix up the rear channels, but that's terrible quality control. I didn't have the input wiring issues noted by several other reviewers and the sound was very clear, but it now needs replacing and I wouldn't buy another.