Subwoofer, Speaker & Amp Wiring Diagrams | KICKER® Dual Voice Coil Wiring Options. The following diagrams are the most popular wiring configurations when using Dual Voice Coil woofers. They show a typical single channel wiring scheme. Check the amplifier's owners manual for minimum impedance the amplifier will handle before hooking up the speakers. Remember: 4 ohm mono is equivalent to 2 Ohm Dual Stereo Wiring Harness Diagram | Free Wiring Diagram Assortment of dual stereo wiring harness diagram. A wiring diagram is a streamlined standard photographic depiction of an electrical circuit. It shows the elements of the circuit as simplified forms, as well as the power and also signal links in between the devices. Car Audio Wiring - Dual Amplifier and DSP Install - YouTube Click to view on Bing10:16Car Audio Wiring - Dual Amplifier and DSP Install When installing a car audio system it is critical that the wiring for the installation is done correctly and in a robust way so thatAuthor: CarAudioFabricationViews: 506K Subwoofer Wiring Diagrams — How to Wire Your Subs When you only wire one of a dual voice coil sub's coils, you split its power-handling ability in half, threatening to burn the sub out, and increase its distortion, because the sub has to push around the dead weight of the disconnected coil. All car amplifier will work with a 4-ohm load - wire it like this diagram.