Axxess Amplifier Retention Interface for 2012+ Hyundai/Kia — Retains OEM Amplifier

Preserve the factory amplifier when swapping the stock radio for an aftermarket head unit with this Axxess Amplifier Retention Interface for Hyundai and Kia vehicles starting in 2012. It maintains the OEM amp connections so the factory sound system continues to function with a new radio. This interface is intended exclusively for amplified models and is not suitable for vehicles without a factory amplifier. Installation requires the correct main wire harness — AX-HYKIA1-SWC or AX-HYKIA2-SWC — selected based on the vehicle’s make and model.