Launched at CES, the Alpine Halo are wireless CarPlay receivers that come in 9-inch or 11-inch versions, fit in a single-DIN car mount, have optional SiriusXM compatibility, and more. Alpine ...
Size is the primary difference between a single-DIN and a double-DIN car stereo. A double-DIN stereo is typically twice the height of a single-DIN radio. The DIN refers to a German standardized unit ...