Best Double DIN Head Unit Of 2021 - Enjoy You Ride With A Big Screen

There's nothing more boring than driving in total silence. And how would you find your way around without a GPS?

Thankfully, there's an easy solution to both problems - a double-DIN head unit!

Thanks to modern technology, double-DIN units come with a slew of cool and useful features that will make your drive more enjoyable - and much easier.

From integration with Android Auto and Apple CarPlay to rearview cameras, double-DIN head units are a must-have if your car can accommodate their size.

Unfortunately, the market is saturated with all kinds of models that offer lackluster features and aren't built to last. That's why we decided to write up this article.

We've reviewed the top 11 best double din head units you can find in 2021 - and prepared a guide on how to find the best head unit for your needs!

Boss Audio Systems BV9384NV
95/100
our score
Boss Audio Systems BV9384NV

Why they are the best?

  • The touchscreen controls and responsive and snappy
  • Features a built-in GPS
  • Excellent radio support
  • Easy to install and reasonably priced
  • It can drive all kinds of headphones - from low-powered to high-powered
  • It comes in a durable aluminum chassis
  • It's very compact and pretty simple to set-up

sourses
22

RESEARCHED SOURCES

462

REVIEWS CONSIDERED

51

hours researching

36

products compared

Last Updated: [todaysdate format="F 1, Y"]

By Barry Allen: This article has been updated to reflect the most accurate information regarding best amps for headphones available for those who are interested in enjoying the best sound in the best possible way. The best 7 available have changed, and information has been added to assist individuals in finding the best amp for headphnes currently available on the market. The FAQ has also been updated.

Best Double-DIN Head Units Compared

Product

Screen Size

Connectivity Options

Apple Carplay/Android Auto Support

Our score

Preamp Output

Current Price

Boss Audio Systems BV9384NV

Boss Audio Systems BV9384NV

6.2-inch

Bluetooth, USB, SD card, AUX

No

80 Watts x 4 Max Power

95/100

Pioneer AVH W4400NEX


Pioneer AVH W4400NEX

7-inch

Bluetooth, Wi-Fi, USB, SD card, USB

Both

50 Watts x 4 Max Power

95/100

Pioneer DMH-1500NEX

Pioneer DMH-1500NEX

7-inch

Bluetooth, USB, AUX input

Both

50 Watts x 4 Max Power

90/100

Sony XAV-AX1000

Sony XAV-AX1000

6.2-inch

Bluetooth, USB, AUX

Apple CarPlay

55 Watts x 4 Max Power

90/100

ATOTO A6

Sennheiser HD 600

7-inch

Bluetooth, WiFi, USB, AUX

Both

50 Watts x 4 Max Power

85/100

Top 11 Best Double DIN Head Units Reviewed

Top 11 Best Double DIN Head Units Reviewed

Before we get into detail about how you can find the best double-DIN head unit for your needs, let's go over the reviews.

When searching the Internet for our top 11 picks, we made sure to include models from all price points and a wide range of features. What all these units have in common is that they're all incredibly user-friendly and all come with features that will make your ride as fun as ever.

1. Boss BV9384NV - The Best Double DIN Head Unit Of 2021

Boss BV9384NV - The Best Double DIN Head Unit Of 2021
Our Rating: 95/100

Boss Audio Systems has really stepped up their game when it comes to their BV9384NV DVD/CD receiver. Besides looking incredibly stylish, this double DIN head unit comes with one feature you usually have to pay extra for - an integrated GPS system.

The first thing you'll notice about this double-DIN car stereo is its gorgeous 6.2-inch touchscreen display.

Although this isn't the largest car stereo display in the world, it feels great to use and is pretty snappy to boot. The screen has pretty vivid colors and contrast options - and you can even customize it pretty easily thanks to the intelligent user interface design.

Although the 6.2-inch touchscreen display is pretty nice, it's not the main star of the show. The key feature of Boss Audio Systems BV9384NV double DIN head unit is its integrated GPS system:

While most other double DIN head units require you to have a GPS antenna already installed, the Boss Audio Systems BV9384NV comes with a GPS antenna out of the box. This double DIN head unit comes with highly-detailed maps of all 50 US states, 6+ million points of interest all around the US, and even features detailed street-by-street instructions.

When it comes to connectivity, Boss Audio Systems BV9384NV boasts built-in Bluetooth connectivity, and a USB port, AUX input, and an integrated DVD/CD player. As for digital media support, this double-DIN head unit can play MP3, MP4, WMA, and FLAC audio files from either the DVD/CD player or from USB storage.

On top of that, it has excellent radio support, including AM/FM radio, HD radio, and satellite radio.

If you pair your phone via the built-in Bluetooth, the usability of the Boss Audio Systems BV9384NV unit expands even further. You'll be able to stream music and video, make hands-free calls, and issue voice commands.

Of course, it also supports your car's steering wheel controls.

The only thing the Boss Audio Systems BV9384NV lacks is the support for Android Auto and Apple CarPlay support. Sure, the Bluetooth connectivity remedies that up to a point - but that's simply not enough.

Pros

  • Reasonably priced
  • Excellent user interface design
  • Built-in GPS and DVD/CD player
  • Excellent radio support, easy to install
  • Rear camera support

Cons

  • No Apple Car Play or Android Auto Support
  • Lags a bit when multitasking

2. Pioneer AVH W4400NEX - Best Double DIN Head Unit For An Unlimited Budget

Pioneer AVH W4400NEX - Best Double DIN Head Unit For An Unlimited Budget
Our Rating: 95/100

One of Pioneer's latest double-DIN head units, AVH W4400NEX offers a stellar mix of reliability and features. If you're on the fence about buying a new double-DIN head unit for your car, this car stereo should definitely help you make up your mind.

Featuring a 7-inch resistive touch screen display, Pioneer AVH W4400NEX might not be at the cutting edge of technology when it comes to presentation. But the presentation is not where this double-DIN unit shines, anyway.

Pioneer AVH W4400NEX comes with all the features you could ask for:

Not only does this double-DIN head unit play just about any digital media format imaginable, but it also has superb radio integration. It features full SiriusXM integration, HD radio, and AM/FM radio, too. What's more, it also comes with a DVD/CD receiver for even more convenience.

You'll also be delighted to know that the Pioneer AVH W4400NEX also comes with full Apple Carplay and Android Auto integration. The built-in Bluetooth connectivity supports multiple devices at once, which is great news if you want to turn your road trip into a DJ battle with your friends.

Thanks to seamless Apple CarPlay and Android Auto integration, hands-free calling, texting, and GPS navigation will be easier than ever.

And if that's not enough, it also supports steering wheel controls for an even more convenient way to control this double-DIN head unit.

Besides Bluetooth, Pioneer AVH W4400NEX also comes with two rear USB ports. That means you will have to do some DIYing to make them easier to access from the front.

Unfortunately, there is no AUX input, but that's completely understandable when you factor in how many other great features you get.

Besides digital multimedia support, Pioneer AVH W4400NEX is also backup camera-ready. So, if you have a rearview camera installed - or are planning on getting one - you'll have no trouble connecting it to this double-DIN head unit.

The only thing we don't like about the Pioneer AVH W4400NEX is that it's somewhat difficult to install. The process requires quite a lot of tools and time to be done successfully.

Pros

  • Seamless Android Auto and Apple Carplay integration
  • Surprisingly good touch screen display
  • Excellent price for a feature-rich double din head unit
  • Supports AM/FM radio, HD radio, and SiriusXM
  • Comes with a CD/DVD player

Cons

  • Difficult installation process
  • The software can bug out sometimes
  • Expensive

3. Pioneer DMH-1500NEX - Best Double DIN Head Unit With A Large Touchscreen

BEHRINGER HA400
Our Rating: 90/100

If AVH W4400NEX was out of your budget, but you're still looking for a decent double DIN car stereo with lots of features, maybe Pioneer DMG-1500NEX will fit the bill.

The first thing you'll notice on this double DIN head unit is its massive touch 10.1-inch touchscreen. Although it's a capacitive touchscreen, we found out that it's not as responsive as other head units we reviewed.

Still, thanks to its high resolution and big size, you'll have no trouble navigating its user interface and getting the information you need while driving with just a glance of an eye.

Pioneer ditched the trend of using USB-A input, and instead opted for USB-C.

That's why this model comes with all kinds of adapters to quell any compatibility issues. The new USB port means you'll have more speed when it comes to data transfer - as well as faster charging for all your devices.

There are also no RCA A/V inputs. Instead, this double DIN head unit comes with a micro HDMI input. While this might pose a learning curve for some, it also means it'll be much easier for you to get screen mirroring going.

When it comes to radio support, this car stereo has you covered. It supports both regular AM/FM radio and satellite radio. However, it goes a step above that, giving you the ability to listen to SiriusXM.

And if that's not enough, thanks to Apple Carplay and Android Auto integration, it also supports audio streaming from music apps like Spotify.

This double DIN head unit also features Wi-Fi and Amazon Alexa. The integration is just as seamless as everything else on this double-DIN head unit.

The only serious issue we have with this model is that it doesn't come with integrated storage. It does come with an SD card slot - but that's no excuse, especially at this price point.

Pros

  • Seamless Android Auto and Apple Carplay integration
  • Large 10.1-inch screen
  • Lots of customization options
  • In-built Wi-Fi
  • Backup camera ready
  • Excellent price to performance ratio

Cons

  • Doesn't come with a CD/DVD player
  • You'll need adapters for USB ports
  • No integrated storage

4. Sony XAV-AX1000 - Best Double-DIN Head Unit For The Money

Sony XAV-AX1000 - Best Double-DIN Head Unit For The Money
Our Rating: 90/100

Over the last few years, we've seen Sony fighting with the competitors to stay on the throne when it comes to delivering the best sound quality.

And after a hard-fought battle, this household brand managed to stay at the top thanks to Sony XAV AX1000 double DIN head unit.

Although this double-DIN car stereo comes with only a 6.2-inch touchscreen, it's far from being bad. The touch screen offers pretty decent colors and contrast and is pretty responsive, too. Whether it's a short tap or a long touch, the screen will respond in milliseconds.

When it comes to navigating the user interface, Sony XAV-AX1000 is one of the easiest double-DIN head units on the market. There are no convoluted menus or hard-to-navigate apps.

Everything is super simple and can be accessed with just a few taps of the screen.

Another thing that makes this head unit simple to use is the ergonomic volume knob. Besides merely controlling the volume, you can press and hold the volume knob to enable issuing voice commands.

Thanks to seamless Android Auto and Apple Carplay integration, you won't even have to touch the Sony XAV-AX1000 when driving. The hands-free control you get is simply amazing:

Besides hands-free calling and texting, you'll also be able to use the GPS, start/stop the music - and even adjust the volume. If voice commands seem like too much hassle, you'll be delighted to know this model also supports steering wheel control.

When it comes to connectivity, Sony XAV-AX1000 doesn't disappoint.

It features built-in Bluetooth, a front-facing USB port, and even an AUX input. Unfortunately, this head unit doesn't come with a CD/DVD player. Thankfully, you can use the apps, USB port, or your phone for audio streaming.

The only negative thing worth noting here is how easily the 6.2-inch touchscreen stains. And once stained, you'll have trouble seeing what's going on with the screen.

Pros

  • Superb smartphone integration with support for Android Auto and Apple Carplay
  • Simple and easy hands-free control
  • Rearview camera ready
  • Superb sound quality

Cons

  • The 6.2-inch touchscreen stains easily

5. ATOTO A6 - Best Double-DIN Head Unit For Android Users

ATOTO A6 - Best Double-DIN Head Unit For Android Users
Our Rating: 85/100

If you're a staunch Android user and want a head unit that will support your smartphone, ATOTO A6 might be the best double DIN head unit for you.

Although not the biggest screen on the list, this double DIN head unit features a 7-inch touchscreen. We're happy to report that the touch screen is pretty responsive and snappy.

When it comes to the user interface, any Android user will feel at home.

There are a couple of modifications that will make navigating this head unit a bit safer when driving. The first one is the location of the navigation buttons. They're located in the upper left corner, so you can reach them more easily. The icons are also a bit larger than on an average android phone.

Because this is a double-DIN Android unit, you'll have access to the play store and, most importantly, Google maps. This head unit only comes with 1 GB of storage space - but you can easily expand it by simply plugging in a thumb drive.

Unfortunately, the head unit doesn't come with a SIM card slot, so you'll have to tether the Internet from your phone. Thankfully, that's pretty easy and you can do it either via the USB port, Bluetooth, or Wi-Fi.

Thanks to superb smartphone integration, you'll have no trouble controlling this head unit with voice commands. You'll also be able to take hands-free calls, send text messages and emails - and even play music.

For further convenience, this head unit is also fully compatible with factory steering wheel control.

Unfortunately, the radio options are a bit lackluster. The A6 only supports regular AM/FM radio. But why use regular radio when you have access to the Internet?

On top of that, you'll be able to play just about any media file known to man thanks to Android's versatility.

The only issue we have with this head unit is that the screen protector isn't applied properly and has lots of air bubbles. That can be remedied by getting a new screen protector, though.

Pros

  • Superb smartphone integration
  • Rear camera support, fast boot
  • Excellent sound quality
  • Android Auto support
  • Factory steering wheel control

Cons

  • Doesn't support Apple Car Play

    The screen protector has lots of bubbles

6. Alpine iLX-W650 - Best Double-DIN Head Unit For Playing FLAC Audio

Alpine iLX-W650 - Best Double-DIN Head Unit For Playing FLAC Audio
Our Rating: 92/100

If you're looking for a head unit that comes with intuitive controls, has excellent sound quality, and is easy to control, Alpine iLX-W650 might be the best double DIN head unit for you.

All you have to do to get this double DIN car stereo going is to plug it in - and you're ready to go.

Before diving into the technical stuff, though, let's talk about the screen.

Alpine iLX-W650 car stereo comes with a 7-inch touchscreen. Although not the biggest screen you'll see in a car, it does perform admirably. The colors are pretty vivid and the contrast is decent enough to allow you to see even when the sunlight is hitting it directly.

The thing we liked the most about the iLX-W650 is how easy it is to control. Instead of tapping, you can easily control this unit by swiping the screen. Of course, you can make navigation even easier by using voice controls.

As it's expected from an Alpine car stereo, iLX-W650 fully supports Android Auto and Apple Carplay via Bluetooth. Of course, you can use it for hands-free calling, texting, and streaming music, too.

It's also compatible with most steering wheel controls - which is always good to hear.

Although this head unit doesn't come with a CD/DVD player, it can play just about any audio file format in the world. On top of that, this head unit also supports Pandora, Spotify, and SiriusXM.

There is a USB port on the backside of the unit, so you'll have to use an extender to be able to use it. But once you do, you'll be blown away at how good-sounding this head unit is. That's all thanks to this model's superb amplifier.

The radio support is pretty lacking, though, with support only for the AM/FM band. Thankfully, the tuner is pretty sensitive and you'll have no problem picking up radio stations.

Pros

  • Supports Android Auto and Apple CarPlay
  • Superb sound quality
  • Rear camera ready
  • Easy-to-navigate user interface
  • Easy to install

Cons

  • A bit pricey
  • Doesn't feature a CD/DVD player
  • Doesn't support HD radio

7. Binize Android car Stereo - Best Budget Double DIN Head Unit

Binize Android car Stereo - Best Budget Double DIN Head Unit
Our Rating: 95/100

If you're looking for a competent head unit with lots of features that won't cost an entire paycheck, then you might be interested in this head unit from Binize.

Its features can only be compared to those found on your Android smartphone. That's because this unit comes with an Android OS.

The first thing you'll notice about this head unit is its enormous 10-inch touchscreen display. It's in high resolution, too, so you'll have no problem reading the map or navigating the user interface.

And since this is a capacitive touchscreen, it's incredibly snappy and responsive.

We especially love the button placement. All buttons are located on the left edge of the unit. That makes controlling this head unit easy and, most importantly, safe when driving.

Of course, Binize is fully compatible with most factory steering wheel controls for more convenience.

This head unit truly starts to shine when you pair your phone with it:

Because you can tether the Internet from your phone, Binize tuns into a full-fledged media center. Besides hands-free calls and text messaging, thanks to Android Auto, you're also able to issue voice commands - and even stream video to the unit.

Another benefit of having an Android-powered head unit is that it features built-in GPS. This model supports Google Maps, Waze, and many other navigation apps.

When it comes to inputs, this unit comes with two USB ports and a rearview camera RCA input. There's no AUX input, which is a bit disappointing, but when you factor in the price it's understandable.

Binize only supports FM radio, so if you like listening to the radio, we recommend you skip this model. You can circumvent this problem by using Internet radio - but that's just a bandaid solution.

Pros

  • Features a 10-inch touchscreen
  • Comes with Android 9.1
  • Supports backup camera
  • Supports Android Auto
  • Decent sound quality, affordable

Cons

  • Doesn't support Apple Carplay
  • Not compatible with Samsung phones
  • Lackluster radio support

8. Hieha Double Din Car Stereo - A Double-DIN Unit With A Bonus Backup Camera

Hieha Double Din Car Stereo - A Double-DIN Unit With A Bonus Backup Camera
Our Rating: 87/100

One of the major advantages a double-DIN unit gives you is the ability to use a backup camera.

Unfortunately, most units don't come with a camera out of the box. Instead, you have to spend a couple of extra bucks to buy it as an addon. That's not the case with the Hieha double-DIN unit, though.

This model comes with a rear-view camera out of the box!

First things first - the screen. This Hieha car radio comes with a 7-inch touchscreen in beautiful HD resolution. The colors are absolutely fantastic - and the same goes for the contrast. You'll have no trouble reading the information from the screen even under direct sunlight.

The UI is also a pleasure to use. The icons are big so you'll have no trouble navigating your way around the menus even while driving. We especially love the navigation button placement - they're all located on the left edge of the unit to ensure you can safely navigate the menus while driving.

Speaking of navigating, this unit fully supports Apple Carplay and Android Auto. Although this model isn't capable of GPS navigation, by connecting your phone to it, you'll get access to a GPS app of your choice - including Google Maps.

Besides navigating, you can use this feature to control this double DIN unit with voice commands and take hands-free calls. This model also supports steering wheel controls, which means you won't have to take your eyes off the road to change the track or switch the radio station.

As for radio support, it's a bit disappointing. Hieha car radio only supports AM/FM radio, so if you're more of a satellite radio person, this might not be the best model for you.

Another thing we didn't like about the Hieha car radio is that it doesn't come with a DVD/CD player. Sure, you can use your phone or the USB port for audio streaming - but that's simply not enough.

Although you don't get a CD/DVD player, you do get a rear view camera along with the main unit. The camera boasts a wide angle and comes with a night vision feature that will make backing up at night as easy as pie.

Pros

  • Supports Apple Carplay and Android Auto
  • Supports factory steering wheel controls
  • Comes with a backup camera
  • Superb screen quality
  • Affordable

Cons

  • Doesn't come with a CD/DVD player
  • Only supports AM/FM radio

9. Jensen CMR270 - Best Bang For The Buck

Jensen CMR270 - Best Bang For The Buck
Our Rating: 85/100

If you're looking for a budget-friendly solution for your car radio problem, Jensen CMR270 might be the best double-DIN unit for you.

It boasts lots of connectivity options and can connect to multiple devices flawlessly. The UI is extremely simple to navigate, while the AM/FM tuner ensures you don't miss out on your favorite radio shows while driving.

Jensen CMR270 double-DIN car radio comes with a 7-inch touchscreen display. While this is far from the largest screen on this list, it's more than serviceable. The colors are pretty vivid and the contrast is decent enough for a comfortable viewing experience.

You will have some difficulties reading the information while sunlight is hitting the display directly - but there had to be some tradeoffs to ensure this model remains as cheap as it is.

Navigating the UI is incredibly simple, thanks to large icons and responsive touch controls. The control buttons are located on the left edge of the unit, meaning you can easily reach them when driving.

Jensen CMR270 also supports your phone's voice assistant for hands-free control. Unfortunately, it doesn't support Apple Car Play or Google Auto nor steering wheel controls - but that's to be expected for a budget car radio.

Like we mentioned in the intro, this car audio unit comes with quite a few connectivity options. The main one is, of course, Bluetooth, which supports connecting multiple devices at once for both audio streaming and hands-free calls. Besides Bluetooth, this car audio unit also comes with an SD-card slot, a USB slot, and even an AUX input.

This model also supports a backup camera. If Jensen CMR270 came with one, we would put it higher in this list - but you can't expect too much from a budget model such as this one.

Our only complaint about this model is its incompatibility with trucks. There are quite a few old trucks out there that would greatly benefit from a media receiver such as this one

Pros

  • Very affordable
  • Easy to navigate UI
  • Lots of connectivity options
  • Backup camera support
  • Easy to install

Cons

  • The volume knob is a tad too small
  • Not compatible with trucks

10. Eonon GA2185 - Best Mid-Range Head Unit With A Large Touchscreen

Eonon GA2185 - Best Mid-Range Head Unit With A Large Touchscreen
Our Rating: 85/100

If you're looking for a decently priced media receiver that comes with lots of features and is fast to boot, Enonn GA2185 should be on your radar.

This double DIN unit comes with a large touchscreen, one of the latest Android OS versions, and more than enough storage for music and apps.

The first thing you'll notice on this double DIN unit is its massive 10.1-inch touchscreen display. Although it isn't in an HD resolution, the screen is so large you'll have no trouble enjoying Youtube videos or using GPS navigation.

The touch controls are very responsive and snappy. You'll have no issue navigating the UI or using the touch controls located on the left edge of the display.

Another cool thing about the screen is that it's fully adjustable. Thanks to its floating design, you can adjust the screen to the left, right, or up and down. That is incredibly useful because you can make the screen more readable when the sun is hitting it directly.

Since this model runs on Android, you'll have access to the Play Store and, most importantly, Google Maps. And if you aren't a fan of Google Maps, you can use any other GPS navigation app you can find on the Play Store.

On top of that, the device is also fully compatible with Apple Carplay and Android Auto.

Once you connect your phone to the unit, you'll get access to the voice assistant and a plethora of other functions, such as hands-free calls, texting, and screen mirroring.

Enon GA2185 comes with 64 Gigs of internal memory - more than enough to store all your favorite apps and music. It supports virtually every audio format in the world, including Supports MP3, WMA, WAV, AC3, OGG, FLAC.

It also supports most video formats, including AVI, MKV, MP4, WMV, RMVB, MPG.

Our only complaint about the Enon GA2185 is that it doesn't feature a DVD/CD player and only supports AM/FM radio. If it did, this model would be one of the best double-DIN units you could buy at this price point.

Pros

  • Large LCD touchscreen
  • Powered by Android OS
  • Supports all audio and video file formats
  • Decent audio quality, easy to navigate
  • Lots of storage space

Cons

  • Doesn't come with a DVD/CD player
  • Supports only AM/FM radio

11. Vanku Android 10 Car Stereo - Best Head Unit For Offline GPS Navigation

Vanku Android 10 Car Stereo - Best Head Unit For Offline GPS Navigation
Our Rating: 80/100

Last on our list is another excellent Android-powered head unit. Vanku Android 10 Car Stereo is one of the most feature-rich options in this list. It comes with lots of storage space, connectivity options, and you can also customize the backlight to match your dashboard.

Vanku comes with a 7-inch touchscreen display that runs on a 1024X 600-pixel resolution. The only reason why this head unit is last on our list is because of the lackluster resolution.

Thankfully, the screen boasts vivid colors and high contrast, so you'll have no problems reading the information in any weather condition.

Because Vanku runs on Android OS, you'll get access to the Google Play Store - which opens a lot of options when it comes to entertainment and navigation. Not only can you use Google Maps, but just about any other GPS navigation app you can find on the Play Store.

The unit also comes with a dedicated GPS card slot so you can preload any maps you want and use them offline.

When it comes to connectivity, Vanku comes with all the options you'll ever need.

Besides Bluetooth, this head unit also features Wi-Fi, an SD card slot, and a USB slot. The USB slot is located on the backside of the unit, so you'll have to use an extender cable to bring it to the front where you can use it.

This car radio unit also supports backup and front view cameras. You'll have to buy those additionally, but it's good to know you have those options.

When it comes to radio support, Vanku only supports AM/FM radio if you're living in the US. If you're a resident of the EU, you'll be happy to know that this model does support RDS radio.

Pros

  • Reasonably priced
  • Lots of connectivity options
  • Runs on Android OS
  • Supports Apple Carplay and Android Auto
  • Comes with a GPS card slot

Cons

  • No DVD/CD player
  • Only supports AM/FM radio

Are Double DIN Head Units Better Than Single DIN Head Units?

Are Double DIN Head Units Better Than Single DIN Head Units?

Best double DIN head unit with hd radio tuner and a 6.2-inchtouch screen

In this section, we’re going to cover the main differences between a single and double DIN head unit. We’ll also discuss the features that make one unit stand out from the other and how to make the right decision based on your specific needs. 

What Is The DIN Standard?

DIN is short for “Deutsches Institut für Normung” - German institute for standardisation. Thanks to DIN standardization, there are only two standard types of head units - Double DIN and single DIN.

A single DIN head unit is 7 inches wide and 2 inches tall, while a double-DIN measures 7 x 4 inches. Car stereos usually come in either one of these two dimensions. So, the only thing you have to think about when buying one is whether your car’s dashboard is 2 or 4 inches tall. 

However, there are instances where the dashboard is 7 x 3 inches. That's called a 1.5 DIN head unit and is far less common than single and double head units because only a few vehicles have them.

If your car features a 1.5 DIN head unit, you can replace it with a single DIN unit and, in some cases, even with a double DIN. 

Single DIN VS. Double DIN

Now that you know that the main difference between a single and double head unit is their size, let’s dive into their characteristics a little deeper - and see if we can determine which one is better.

Features

A larger screen display is what makes double DIN head units stand out from single DINs in terms of features. Even more so, a car stereo with a touchscreen is, more often than not, a double-DIN unit - although a few single DIN units also have this feature. 

Another advantage of double DIN head units is that they have more space to install additional components like backup cameras, DVD or CD player, HD video display, and built-in amplifiers.

User-Friendliness

In terms of user-friendliness, it’s hard to tell; it’s about user preference.

Some may find that the touchscreen is really easy to navigate, while others will prefer the simple and straightforward control panel that a single DIN has.

Which One Is Better?

In terms of basic stereo functions, both models are practically the same. So, if you only want more sound quality, a new head unit is not what you need.

Instead, you should look for new speakers. 

On the other hand, when talking about features, it’s a totally different story. A 2-DIN head unit has the advantage here because it’s bigger. It has a larger display that's usually a touchscreen, so you can play both music and videos on it, connect it to your smartphone, use GPS, and add more advanced features and controls to it. 

However, some people prefer single DIN head units because of their simplicity. Plus, you can also find single-DIN head units on the market that have a variety of features and a touchscreen display just like 2-DIN head units. 

This choice comes down to what can fit into your car stereo receptacle - and your personal preferences, of course.

Buyer's Guide To Best Single DIN Head Units

Double DIN android car unit with superb smartphone integration for hands free calling

Buying a new stereo unit isn’t something you do often. So, it’s normal - even expected - to feel a bit "lost in the dark" when it comes to picking the right model.

However, after reading this article and doing some research, you’ll find that it’s not that complicated to choose the perfect model for your car.  

There are some things you need to take into consideration when buying a 2-DIN head unit, though - and in this section of the article, we’ll cover the most crucial ones.

Screen Size

If you want to use the head unit for GPS navigation, watching videos, and using backup cameras, here's a rule to keep in mind:

The larger the screen, the better.

With a large screen, you’ll also have better viewability, so it’ll be much easier for you to use the unit. 

Note that it’s best to get a car stereo with a high pixel count. With a high pixel count, you'll have a clear image - and that's always a plus.

Form Factor

Before making this decision, don’t forget to consider the form factor.

You could end up with something that isn’t compatible with your vehicle if you don’t take the dimensions of your car stereo receptacle into account.

Once you’ve decided which unit you want for your car, make sure the form factor is right. If you’re unsure about the fit, consult with the seller. They should provide you with the additional information you need.

Connectivity

Only because it’s a double-DIN unit doesn’t necessarily mean it has all the connectivity features you need. In our opinion, the more ways to connect with your new head unit, the better.

USB and Bluetooth connectivity is something every 2-DIN head unit should have nowadays because almost everybody uses a smartphone and a flash drive. 

That said, Wi-Fi and AUX connectivity are also some of the features you shouldn’t miss out on. In the long run, these connectivity options will provide you with much more convenience. 

AM/FM radio functionality is something you should look for if you like listening to the radio more than choosing and switching songs while driving.

Apple CarPlay Or Android Auto

Apple CarPlay and Android Auto are something you must have if you want to make and answer calls or messages while driving. These platforms will allow you to connect your Apple or Android smartphone to your car stereo for a hands-free experience.

That can also be considered to be a safety feature because you won’t have to take your eyes off the road to answer a call. 

Plus, you’ll also be able to use a voice assistant like Siri or Google Assistant while driving - meaning you’ll never have to take your phone out of your pocket while driving.

How Do I Know Which Double-DIN Head Unit Fits My Car?

The best way to determine which stereo unit will fit your vehicle is by doing some measuring. Before you even begin searching for a new head unit, you should measure the dimensions of your car stereo receptacle and the factory unit inside it. 

After you know the correct measures you can start searching for a model that'll perfectly fit your car.

If you’re unsure about the dimension of the car stereo you want to buy, ask the seller about it. They’ll provide you with additional information. Moreover, you can also look up some reviews, and see how others were satisfied with the particular model and how they’ve installed it.

After it's all said and done, we recommend:

Boss Audio Systems BV9384NV

95/100
our score

Boss Audio Systems BV9384NV

Why they are the best?

  • The touchscreen controls and responsive and snappy
  • Features a built-in GPS
  • Excellent radio support
  • Easy to install and reasonably priced
  • It can drive all kinds of headphones - from low-powered to high-powered
  • It comes in a durable aluminum chassis
  • It's very compact and pretty simple to set-up

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