occasionally unbranded but generally unmodified. Some later Holden Astra models are fitted with Blaupunkt systems (with others being produced by Delphi Automotive). Blaupunkt also specialised in coach installations, selling TVs, multiple-speaker setups, and PA equipment to that industry. That part of the business has remained with Robert Bosch Car Multimedia GmbH, a 100% subsidiary of Robert Bosch GmbH. The Blaupunkt branding is no longer used, even on 'hidden' stickers. Rockford Fosgate alliance On 12 July 2012, Blaupunkt signed an agreement with Rockford Fosgate granting the Rockford Corporation exclusive distribution rights for the company's car multimedia and headphones range for the North American market. Rockford Fosgate sold Blaupunkt products, including car radios, navigation, amplifiers, loudspeakers, rear seat entertainment, connectivity, and electronics for the OEM market through distributors. Gallery References Sources Blaupunkt company profile Bosch BLAUPUNKT HISTORY TV 1950 Radio 1963 Radio 1938 External links Blaupunkt German brands Audio equipment manufacturers of Germany Loudspeaker manufacturers In-car entertainment Robert Bosch GmbH Economy of Hildesheim Companies based in Lower Saxony Electronics companies established in 1923 1923 establishments in Germany Radio manufacturers