Instagram Sprinter Rear Door Speaker Panels Sprinter Rear Door Speaker Panels RELATED POSTS How-To Add Rear Door Speakers and Lights to a Sprinter Van Adding speakers and lighting to the rear door of a Mercedes Sprinter van. PRODUCTS USED Kilmat 80 Mil Sound Deadening Mat $55.99 View Product 14 AWG 100ft Speaker Wire $15.99 View Product Share: Previous post: « Colorado Free Camping Next post: Reflections in Boquillas Canyon »