Tower Audio upgraded an Alfa Romeo 75 with a Blaupunkt Bremen SQR 46 DAB and discreetly integrated speaker system for a clean OEM-plus finish. Project Overview The Alfa 75 received a full audio modernisation while preserving its classic character. The Blaupunkt Bremen SQR 46 DAB delivers modern connectivity via Bluetooth, USB, and DAB+ digital radio, housed in a retro-styled head…