Audiovox MM92HRT 9.2 inch universal mobile video headrest system Audiovox MM92HRT 9.2 inch universal mobile video headrest system Product Description Audiovox MM92HRT 9.2 inch universal mobile video headrest system upgrade your vehicle with our 9.2 inch tan replacement headrests system. This universal Movies2Go headrest system fits almost all vehicle applications with its adjustable posts.