Speaker installation kit compatible with Ford Transit Connect 1 door
Amazon.com: Harmony Audio R65 Compatible with Ford Transit Connect 2014-2021 Speaker Replacement Front and Rear Car Audio Kit Bundle with Harness : Electronics
Ford Transit: Adding Speakers To The Headliner - FarOutRide
Upgraded 2016 speakers - Audio, Navigation and SYNC - Ford Transit Connect Forum
2012 Ford Transit Connect Right Front Door Speaker D67 | eBay