Why Do Automotive Wiring Harnesses Need Epoxy Resin Sleeves? The Core Role Revealed

In fact, in today's major professional audio events, including car modification competitions, in the installation scoring items, all vehicles participating in the competition must fully protect the wires. This is enough to show that putting epoxy bushing on the wires for protection is actually the most basic requirement for "professional modification".
Today's car audio stores and car owners have a deeper understanding of the importance of wires in the audio system. Most audio modification systems use high-quality, high-specification professional car audio wires. However, we should also see that some stores still have some details to improve when installing and using wires. For example, epoxy resin bushing protection of wires is a link that is easily overlooked. If many car owners check the audio wiring on their cars, they may find that whether it is the power cord, signal cable or audio cable, there are many places where cable ties should be fixed, and various wires are separated from each other to avoid interference. It seems that the installation of the wires has been done in place everywhere, but if you look closely, will you find that the "skin" of the wires installed in the car are exposed in front of you, and they are not covered with "clothes"?