Opel Insignia

Speaker Adaptor Plugs. Converts OEM Plugs To Standard Aftermarket Speaker Connectors.Please make sure that is the correct Speaker Harness Adaptor for your car by firstly checking to see if your make, model and year of car is listed in the advert. Secondly by checking to see if the shape of ada..

This adapter is required when replacing your factory fitted radio with an aftermarket radio. It will convert the original vehicle power & speaker wiring connectors to a standard ISO connector. Simply plug one end of the adapter into your cars wiring harness and the other into your new radio...