Best single DIN head units: Top 10 rated products 2023 | Autance
YearsAgo Update: YearsAgo A head unit is the main interface of the entire stereo system. It used to be referred to as the receiver. The single DIN (Deutsches Institut für Normung) was a standard set by the Germans. The standard defines the width and height of heads units for cars. Head units can also be a double DIN.…- 1134
