How to choose the double din head unit


A head unit is basically a fancier or a more appropriate way of referring to the stereo system or the carís music system. A lot of people want to upgrade their systems because the head unit decides some of the functionalities as well as the overall performance of the carís audio system. It is the first thing that people see when they sit in your car. The value and overall maintenance of your car are also reflected in the head unit that you use.

Difference between single DIN or double DIN head unit

Initially, the only difference that you will see will be the one in size. But, there are many small differences, which make a huge difference in the long run.

  • Single DIN Unit Ė Single DIN units are visibly smaller in size than double DIN ones. They measure around 7 x 2 inches. The features that single DIN units have are also lesser when compared to the double DIN head unit.

Single DIN Unit

  • Double DIN Unit Ė The faceplate measures around 7 x 4 inches, which makes it bigger than the single DIN unit. They also have big screens that are touch-enabled. It helps to elevate the carís quality and overall experience. Double DIN head units also have more features to offer, which makes it more likable than the single DIN option.

Double DIN Unit

Although double DIN units have more features to offer, the single DIN ones fulfill the basic needs for a considerably lesser amount of money. Both of them have the same audio as well, which makes you think whether the upgrade is for yourself or for showing off.

How to choose a double DIN head unit

Here are some of the things that you should take care of while choosing a double DIN head unit for your car.

1. Size

The size matters. If your previous car DIN had space for a single head unit then you will most probably be able to replace it with a single DIN unit only. Double DIN head units are bigger in size and might not fit in the designated space. You might also come across non-standard units that are 1.5 DIN. In such cases, the best option would be to go with 1 DIN head unit.

How to choose a double DIN head unit

2. Needs

What are your requirements or your needs when it comes to buying a new head unit? Double head units have more features to offer but apart from the touchscreen and the many ports, the audio system would be the same. Ask yourself what are your exact needs, how much would it cost to fulfill those needs and how much more do you plan on spending on the double DIN head unit.

3. Price

You should also keep the price difference as a factor. Double DIN head units are more expensive than single ones. Before you make the investment, make sure that it will be worth the money you are about to spend. The expensive units have a better look and feel to them. But, that premium feel will also cost you a lot of money.



These are some of the things that you should consider before you make the purchase. If you are planning on upgrading other things in your car as well then the price factor is more crucial. There are a lot of options in the market.