Kicker Pt250 10 Subwoofer With Built-In 100W Amplifier Wiring Diagram. Dual voice coil wiring options. The following diagrams are the most popular wiring configurations when using dual voice coil woofers. KICKER PT250 10" SUBWOOFER W/ BUILTIN 100W AMPLIFIER *READ* eBay from www.ebay.com Dual voice coil wiring options. The rest of your system should resemble this […]