Best Double Din Head Unit Review 2021

What is a best double din head unit?

A best double din head unit is a multimedia system connected to the dashboard of your car used to control the infotainment system. A double din head system is twice the size of a single din head unit. It comes with features like extra input capacity and more excellent control options than a single din head unit.

How to install a cars stereo?

Before installing a car stereo system, purchase these things.

  • Car Stereo
  • Dash Kit
  • Wiring Harness
  • Antenna Adapter
  • Installation Tool Kit

Step by step instructions

  • Disassemble the dash panel
  • Remove the factory stereo with correct tools
  • Then connect your new stereo to the wirings
  • Prepare your dash kit and insert a new stereo into the mounting kit
  • Install the antenna adapter
  • Mount the new stereo into the dashboard
  • Reassemble the dashboard and enjoy the new stereo system

How to connect car stereo wires?

If you are installing a new stereo system by removing the old one, you need to know about the wiring system. So follow these steps. Before starting the process, grab the tools required.

Tools required

  • Screwdrivers
  • Wire cutters
  • Wires harness
  • Wiring Kit
  • Electrical tape
  • Wire connectors

Wires encoding

  • Yellow wires represent switched 12 V+ or constant fused wire
  • Orange wires represent constant 12 V+
  • The red wire is essential for excess repower circuit which determines that whether the power is on or off
  • The blue wire sends the power of 12 Volts when FM or Bluetooth is on
  • Black wires represent the ground wires, mostly
  • Grey wire represents illumination
  • Brown wire represents the dimmer
  • The right front wire represents the antenna


  • First, buy a wiring harness from the market.
  • Take the wire harness and connect all the wires with the same color.
  • Make sure that wires are connected firmly.
  • Soldering is a method that is used to connect the wires. Many people prefer this method because they are trustworthy.
  • After connecting all the wires, two wires will remain outside. They may be treated as ground wires. So it would be excellent if you combined them correctly with the earth wire.
  • After doing all these steps, make sure that your stereo speakers are working.
  • To test this, you need to connect the voltmeter. If any beam sound comes, it means that it is working.
  • Place the stereo in its place or attach it to the brackets.
  • Also, make sure that the bolts are connected tightly.
  • That’s all. You are done.

How much does it cost to install a car stereo?

The cost of a good stereo ranges from $80 to $200. You can also purchase some other high-quality stereos that come for $1000. You also need to pay extra for the labor cost, which will generally be $125. They can also range up to $400 in cities such as Newyork.

How to install an aux input in a car stereo?

  • If your radio is bordered with a trim, then remove the screws first. If it does not have any trim, you need DIN tools. Refer to your car manual for these details.
  • Note down the model number of the stereo. This will help you find an auxiliary cable that is compatible with your stereo system as output can vary between the stereo models.
  • Remove the negative black terminal from your battery so that it avoids shorting.
  • Remove the trim and the screws that are attached to the dash. Then slide the stereo out of the dashboard by using DIN tools.
  • Connect the auxiliary input to the appropriate port. Connect red and white RCA cables with RCA ports. Match the RCA to AUX adapter’s red and white plugs to your stereo’s RCA ports.
  • Feed the auxiliary end of the RCA to the AUX adapter. Remove a side panel from the center console. Replace the center console’s trim.

What is a double din radio or double din receiver?

The double-DIN also called the 2-DIN standard, implies that it has a unit double the height of a standard DIN radio, 180 by 100 mm, or roughly seven by 4 inches.

Best Double Din Head Unit Review 2021

Double din car stereo reviews

1.Boss Audio BV9364B – Touchscreen car stereo


  • 2″ TFT screen
  • RBDS
  • DVD reader with compatibility for DVD/VCD/CD/MP3/MPEG4/JPEG
  • SD Reader support
  • Front and rear USB
  • Bluetooth
  • AUX input
  • FM/AM Radio
  • AV input
  • Reverse camera ready
  • Front, rear and subwoofer (if you looking for best 12 inch subwoofer click here )preamp output
  • 4 X 80W AMP power output limit
  • Steering wheel control ready
  • Three-year warranty
  • Hands-free calling
  • Support available for additional screens
  • Bass, treble, balance, and fader controls are available
  • Dash kit and wire harness required

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2.Pioneer AVH-1300NE


  • 2″ VGA screen with touch support
  • 50-watt peak power output
  • RMS: 22 watts x 4 channels
  • Apple CarPlay mode
  • AppRadio mode
  • Spotify and Pandora support
  • Android Auto capable
  • iDatalink capable
  • SiriusXM-ready
  • Bluetooth
  • DVD/CD receiver – MIXTRAX
  • AUX input
  • 4-volt preamp support
  • ACC, FLAC, MPEG, MP3, WMA, WAV, AVI, DivX, JPEG, CD, DVD, CarPlay, and SiriEyes support
  • AV support
  • Android and iOS capable
  • Reverse camera ready
  • DJ like track mixing
  • Music optimized based on sitting position via time alignment
  • Immense display customization
  • Remote control included
  • No Android support
  • The update process is lengthy

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3.Pioneer Double-DIN In-Dash FH-S700BS+Alpha


  • Five-band graphic equalizer
  • Built-in 50W x 4 amplifiers
  • Multifunctional CD receiver
  • Bluetooth support
  • Mixtrax technology
  • Full-featured Pioneer ARC app compatible
  • SiriusXM-ready
  • HD Radio tuner
  • Controls are easy to understand and easy to use
  • Anti-dust design
  • Built to replace easily
  • Not modern
  • No new features

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4.Kenwood double din car stereos


  • Type: Audio & Video
  • Connectivity: Bluetooth, USB, AUX
  • Steering Wheel Controls
  • Maximum Output: 50*4 W
  • Disc Formats: USB, MP3, DVD, AUX
  • Hands-free calling
  • Includes earbuds
  • No other extra features

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