We're big fans of Alpine's line of car audio receivers, particularly the mech-less media receivers like the iDA-X305 that we recently reviewed. These receivers have great interfaces and work extremely well with iPods and removable drives, but they don't really offer very many features out of the box. This is where Alpine's line of add-on modules comes in, such as the Alpine KCE-400BT Bluetooth Interface Module.
The KCE-400BT is a hideaway black box that connects to your Alpine headunit via a high-speed, proprietary Ai-NET connection to add Bluetooth connectivity. Powered by Parrot--makers of the excellent sounding … Read more