B&O

Bang & Olufsen 5.1 Surround Sound for X5 and X6

Bang & Olufsen 5.1 Surround Sound for X5 and X6

For decades, BMW’s go-to premium audio brand has been Harmon & Kardon. Even before Harmon’s acquisition of the Danish audio company, though, BMW has been offering Bang & Olufsen systems in its highest end cars….