Sony MEX-XB100BT Stereo w/ Built-In 160W Amplifier!

Single DIN Hi-Power Bluetooth In-Dash CD/AM/FM/SiriusXM Ready Car Stereo with 160W RMS (CEA Rated Power) built-in 4-channel Amplifier!

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• In-Dash Car Stereo with built-in 4-channel Amplifier
• Built-In Bluetooth with NFC
• Intelligent Mega Bass
• 10-Band Equalizer
• 3 Sets of 5V Preamp Outputs
• 100W x 4 Chan. MAX, 40W x 4 Chan. RMS

Learn more about the mexxb100bt

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

mexxb120bt thumbnail

Sony MEX-XB120BT

OUR PRICE: $199.99

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Product Highlights

• In-Dash Car Stereo with built-in 4-channel Amplifier
• Built-In Bluetooth with NFC
• Intelligent Mega Bass
• 10-Band Equalizer
• 3 Sets of 5V Preamp Outputs
• 100W x 4 Chan. MAX, 40W x 4 Chan. RMS



Authorized dealer

Sony MEX-XB100BT AD-1 Dyno Test
Does It Make Rated Power?

Sony MEX-XB100BT


The Sony MEX-XB100BT eliminates the need of an amplifier thanks to its built-in digital amplifier that delivers an all but unheard of 160 watts to your speakers. The Sony Subwoofer Direct Connect feature allows a rear channel to power a subwoofer, while properly filtering out harmful frequencies. The powerful internal amplifier is supported by two powerful Sony technologies for even better sound: Sony's Digital Sound Enhancement Engine and ClearAudio+™. These features were designed by Sony for the purpose of revitalizing compressed music files for more natural sound quality while also enhancing your system's bass performance and high range sound.

Sony MEX-XB100BT
DEH-X8700BS + GM-A4604
5 Volts (x3) 4 Volts (x3)
10-Bands 5-Bands
120 dB 94/95 dB
Hi-Pass & Lo-Pass
40w x 4 (RMS)
Wiring Kit
$19.54 $49.99
Full Install
~1.5 hours ~4.5 hours
Your Total
$249.53 $299.97


Sony MEX-XB100BT

The Sony MEX-XB100BT comes SiriusXm Satellite Radio ready. With the purchase of the SiriusXM Radio Package you can listen to all of your favorite SiriusXM radio stations. Additional SiriusXm subscription fees may apply.


Sony MEX-XB100BT bluetooth

The Sony MEX-XB100BT's built-in Bluetooth allows you to make hands-free calls and stream your music via A2DP audio streaming. Pairing your device has never been easier thanks to the built-in NFC, just align compatible devices and NFC logos to activate pairing. No more wires cluttering up your dash to listen to your music, or uncomfortable Bluetooth headsets required. Life just became a little easier.


Sony MEX-XB100BT Pandora

The Sony MEX-XB100BT allows the user to control Pandora Internet Radio directly for the headunit. Now you can listen to your favorite Pandora stations anytime you want using Pandora Station Creation with your Android, Blackberry or iPhone device.


Sony MEX-XB100BT Apple

If you have an Apple device such as an iPhone or iPod the Sony MEX-XB100BT has you covered. When connected to the headunit you can use to make calls and play music. You have Siri Eyes Free Control which allows for easy hands free control of your paired iPhone.


Sony MEX-XB100BT

The Sony MEX-XB100BT allows the use of Universal Steering Wheel Controllers. The user can program the aftermarket steering wheel controller to work with their vehicles steering wheel controls. This allows you to spend more time looking at the road.










General Features:

  • Sony MEX-XB100BT In-Dash Receiver with built-in 4-channel Amplifier
  • CEA-2006 compliant Class-D amplifier
  • Power Output:
    • Peak 4 ohms: 100 watts x 4 channels
    • RMS (CEA) 4 ohms: 40 watts x 4 channels
  • With this unique stereo by Sony, you can power your front and rear door speakers using the built-in amp!
  • Subwoofer Direct Connect - with this feature you ONE rear channel to generate 60 watts RMS to power a subwoofer!
    • Be sure to connect a 4- 8 ohm subwoofer to either of the rear speaker leads. Do not connect a speaker to the other rear speaker lead.
  • One-touch Bluetooth phone pairing for audio streaming using new NFC technology!
    • Use NFC to pair your phone or other device simply by touching the device to the stereo (android)
    • Stream audio with ease and precision clarity
  • USB Bluetooth Pairing for iPhone (iOS 5.0+)
  • Detachable face plate
  • Variable color illumination
    • Dynamic 2 zone color illuminator
    • Sound and color synchronization
  • SongPal and Siri Control
  • USB provides 1.5 Amps of charging power
  • Wiring harness includes a compact power module
    • Delivers twice the amount of power that conventional receiver amps can
    • Compact design allows it to tuck in the dash behind the receiver
    • Sony recommends a direct to battery constant power connection for optimal performance
    • 10 - 16 Gauge OFC Power/Ground Wiring Recommended
  • Signal-to-Noise Ratio: 120 dB
  • Frequency Response: 10 - 20,000 Hz
  • Wow and Flutter : Below measurable limit
  • Remote control included
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Playback and Audio Features:

  • AAV (Advanced Auto Mode) adjusts the level of all playback sources to the optimum level
  • 3 Sets of 5V preamp outputs (front, rear and subwoofer)
  • Preout Impedance : 220 ohms
  • RDS AM/FM tuner with 18FM/12AM presets
  • iPod and iPhone Ready: Standard USB-to-iPod Cable and USB-to-Lightning Cable compatible
  • Music playback for Android devices
  • Works with Pandora
  • SongPal App system control
    • Allows you to use your smartphone or tablet as a system remote
    • Adjusts system sound and display settings, select available music sources and hear SMS, Twitter, Facebook and Calendar notifications
    • Reply to text messages with your voice via supported voice recognition
  • Quick-BroZer search function provides quick and easy music access
    • Search by artist, album, genre, song or playlist to quickly find the song you're looking for
    • Jump Mode allows you to skim through a category in 10% increments
  • DSEE and ClearAudio+™ provide outstanding sound quality
    • Digital Sound Enhancement Engine (DSEE):
      • Revitalizes and extends the audio frequencies typically lost during the compression process of audio files
      • Ensures natural sound quality
    • ClearAudio+™ renders incredibly vibrant sound with enhanced bass and crystal clear highs
      • Not available when using EQ10 or Mega Bass functions
  • 10-band equalizer EQ with +/- 6 dB adjustmen
    • 32 Hz, 63 Hz, 125 Hz, 250 Hz, 500 Hz, 1000 Hz, 2000 Hz, 4 kHz, 8 kHz and 16 kHz
  • Intelligent Mega Bass functionality
  • Digital Signal Processing features:
    • ClearAudio+
    • Time Alignment
    • DSEE
    • AAV
    • Digital High and Low Pass Filters
    • RBE
  • Front USB Input w/ Sliding Door Cover
  • 24-bit Digital to Analog Converter
  • Subwoofer direct connection
  • 3.5mm Front Audio Auxiliary Input
  • CD text information display
  • MP3 ID3 Tag Display (Title/Artist/Album)

Bluetooth Features:

  • Built-in Bluetooth technology for hands-free talking and audio streaming
  • Supports A2DP audio streaming
  • Works with most Bluetooth enabled cell phones
  • Includes a external wired microphone for clear, convenient talking
  • NFC pairing for Android & USB Pairing for iPhone

Expandability Options:

Recommended Configurations, Sony MEX-XB100BT+

  • Four Speakers Setup

    • Two Pair (4) of Sony XS-FB1630 6-1/2" 3-Way FB Series Coaxial Car Speakers
    • Two Pair (4) of Sony XS-FB1330 5-1/4" 3-Way FB Series Coaxial Car Speakers
    • Two Pair (4) of Sony XS-FB6930 6"x9" 3-Way FB Series Coaxial Car Speakers
    • Any Two + Two Combination From Above Selection
  • Two Speakers + Subwoofer Setup

  • Full Range Amplified Setup

What's in the Box?

Sony MEX-XB100BT What's in the Box?
  1. Sony MEX-XB100BT Receiver
  2. Wireless Remote
  3. External Microphone
  4. Wiring Harness
  5. Power Module
  6. Brackets
  7. User Guide

MEX-XB100BT Resources:

Check out the Sony MEX-XB100BT Owner's Manual

Bluetooth Microphone Connection Procedure, ensure you have your microphone connected properly

AAV (Advanced Auto Volume), getting lower volume between sources? Read why.

What Else Does Sony Offer?

Check out the 2015 Sony Catalog to see what else is new from Sony in 2015

¹"70 watts" is based on preliminary testing and is not a guarantee. Individual results may vary.

Note from Sony: You may need to download the latest firmware for this unit. To download the latest firmware update - Click here

Product history:

Sony MEX-XB120BT thumbnail
(newest, current model)
Sony MEX-XB100BT thumbnail
(previous model, replaced by Sony MEX-XB120BT)

Specifications & Details

In-Dash Receiver Specifications
Receiver Size
Single DIN
Anti-Theft Security
Detachable Faceplate
Wireless Remote
Peak Power Output
100 watts x 4 channel
RMS Power Output
40 watts x 4 channel
Preamp RCA Outputs
3 Sets (6-channel)
Preamp Voltage
5 volts
Built-In Equalizer
Display Type
LCD Text Display
Smartphone Integration
Compatible Smartphones
iPhone (iOS)
iPhone Control
Siri Eyes Free Control
Pandora Control
Android Control
Pandora Control
Expandability Features
Auxiliary (Front)
Auxiliary (Rear)
USB (Front)
Steering Wheel Control Compatible
DO NOT USE - Universal (Accessory required and sold separately)
  • PAC SWI-CP5: PAC ControlPRO Universal Steering Wheel Control Interface
  • Axxess ASWC-1: Axxess ASWC-1 Universal Steering Wheel Control Interface
AM/FM Tuner
FM Presets
AM Presets
Radio Data System (RDS)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


Model Number:




Internal SKU:


Internal Product ID:


Product and How-to Videos

  • Sony MEX-XB100BT Amplified Car Stereo | Whiteboard Session
  • Sony MEX-XB100BT Amplified Car Stereo Dyno Test | SMD D'Amore AD-1
  • Sony MEX XB100BT Bluetooth Amplified Car Stereo | Product Overview

Customer Ratings & Reviews

5 star
4 star
3 star
2 star
1 star


Customer Reviews

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High Power Single DIN Deck

Purchased the MEX-XB100BT after scoping out all head units under $600. The MEX-XB100BT is the ONLY head unit (as of Mar 15th 2015) officially rated 40Watts RMS that I can stick in the dash and effectively power my aftermarket speakers without an amplifier and me re-wiring the entire factory sound set-up. The 40Watts RMS produces amazingly sweet & precise sound from my upgraded speakers and without any sign of fatigue after hrs. of loud playing. The next highest rated head units have 22 watts RMS and you'll need an amp to get decent aftermarket speakers going and making sweet sounds. Setting up a 45watts RMS amp with a new H/U & labour will set you back roughly 3X+ the price of MEX-XB100BT.

The MEX-XB100BT has Bluetooth digital audio streaming, NFC, Sony’s Mega Bass sound shaping, Pandora, SiriusXM ready, voice control capability, 5-volt 6-channel preamp outputs, plays MP3, WMA, WAV, AAC and FLAC files, ClearAudio+ version of HD Radio with RDS capability and front USB input.

The MEX-XB100BT front panel is a bit tacky and most suitable for compact cars. Can Sony please re-design the front panel to be a bit more eye pleasing, streamlined and better looking? I've grown to dislike main volume knob after a day of use as it lacks a sense of crisp rotary feel and retards the build quality. The deck's volume knob is the MAIN touch point and Sony wrapped a LAME rubbery grip strip on the volume knob? In other words, you get a lot of great technology, functionality with the MEX-XB100BT and ugly design is included for free!

You'll need roughly 40-50watts RMS per channel to control decent aftermarket speakers and getting your music to feel lively and energetic. I believe the MEX-XB100BT offers the best combination of power, ease of installation, quality audio features and value for your dollars.

By Honda Driver on March 25, 2015


found this helpful.

No need for an additional amp - just one for a nice sub

This unit is far the best I have ever heard for just a single deck unit (40rms per channel x 4) about double of any other single unit on the market. Sounds incredible with the new 6x9 and 6.5” Polk speakers in my 2008 Chevy Impala. Install was fairly simple (just need and additional power cable run to battery) I ran mine at the same time of running my sub wiring.
JUST BUY IT!!! You won’t be disappointed.

By Patrick on June 12, 2015 checkmarkIcon Verified purchase


found this helpful.

Awesome power with no amp!

I was a bit skeptical of the hype. The site only has a few reviews, and I figures if it was such a great headunit, that it would have Tons of rave reviews. I guess No news is Good News!!!

This deck is AMAZING . It has all the convenient features one would expect from a modern headunit with the addition of crisp, clean and powerful sound.

I am no longer surprised that this guy has little reviews, because everything works as it is supposed to. Its a natural addition to any setup. I love it!!

By Easty on August 17, 2015


found this helpful.


This is an awesome unit and I love the power output. Very clear with great sound.

By Vinay on July 27, 2015


found this helpful.

Get it,,,, get it now!

Best car radio I've ever got, get the matching Sony speaker,,. Very happy with system.

By David on October 20, 2015 checkmarkIcon Verified purchase


found this helpful.

Sony MEX-XB100BT

I love this Receiver :) I have it hooked up to my pioneer 6x9 5 ways and two pairs of 6 1/2 in my G-Body Cutlass and they sound so clear and loud wow... I keep smh thanks again Sonic Electronix

By Ronloc 1900 on October 14, 2015


found this helpful.

Best head unit I have ever bought :-)

I waited 4 months for this to come over to the UK and I have finally installed it (the proper way straight to the battery) I don't use song pal or bluetooth and if I want to speak to someone I still pull over and answer my phone, so cant really comment on all the ancillaries and no I am not 50 years old I'm only 25 but I hate it when I call my friends and they use it so I just do it the old fashioned way. I have lestened to music through bluetooth which was very easy to set up but the quality isnt as good, so I stick to USB. Anyway this system is AWESOME I had already upgraded all my speakers 2 x Kenwood Components + 2 x Vibe Coaxials (all 6.5") and had gone through 3 head units with these speakers and as soon as I plugged this in and turned it up it was as if someone had replaced my whole sound system and sneaked a sub somewhere! It really was that good all my friends keep asking me when I installed a sub! If your thinking of getting one and have aftermarket speakers just do it. I can play this on full volume with the Mega Bass button on and it only distorts a very tiny bit, it can play at vol 45/50 all day long and the sound quality is amazing, you can even set the unit to favour the driver/passenger/front or rear of the car which actually makes the audio sound better.

By Julian Harwood on October 2, 2015


found this helpful.

I'm impressed and disappointed at the same time.

To begin this review, I would just like to point out that I am not very knowledge able when it comes to car audio. I did do research and ended up getting this head unit instead of running an amp in my car due to the ease of installation.

The Sound Quality
The Size
The Customization Options
The Inputs

The quality of sound this head unit puts out is pretty impressive. I paired it with 4 Kenwood KFC-6965S and they sound amazing for what I paid for them. I am half tempted to add an amp and sub just to increase the quality even more.

The size of the head unit is pretty standard yet some of the buttons are (in my opinion) weirdly sized.

The ability to change almost everything about the head unit is great for people that want to find the perfect sound. This is a big plus for me. Also, when you don't want much base and you want a clean sound, the "Clear Audio" option is amazing.

If you are unable to get your device to connect to this head unit, you might want to rethink your future purchases. It has Bluetooth, USB, and AUX; what more could you need?

The Interface

The interface is a little confusing to use but after playing with it for a while you get used to it.

Songpal is the worst thing about this head unit. When you connect your phone, it always asks you to "Open App" which the app is self is buggy on my iPhone 6 and I would rather it just connect to my phone and play music automatically like my other cars.

All in all if you can get over the SONGPAL and the interface quirks, this head unit is a great purchase for anyone who doesn't want to rewire their whole car and still wants a loud, powerful, and crisp sound.

By David on October 20, 2015 checkmarkIcon Verified purchase


found this helpful.

She says that the changing color display on the stereo "just adds to the cool factor. " We couldn't be happier with this ...

We bought this stereo to replace the original radio in my daughter's 2004 Kia. It didn't take my husband any time at all to install it, we didn't replace the car's original speakers, and my daughter loves it. She uses the bluetooth capabilities to stream music from her android phone. She says that the changing color display on the stereo "just adds to the cool factor." We couldn't be happier with this purchase!

By Sherry on October 2, 2015


found this helpful.

It was getting a meslee 9-10 watts per channel so the bass sounds like junk. But I wasn't trying to win and ...

I had a stock Sony stereo in my pontoon boat. It was getting a meslee 9-10 watts per channel so the bass sounds like junk. But I wasn't trying to win and stereo comp ext. It was just a stereo that played music.
Well I saw the reviews and a video where they bench tested this unit and it put out out over 100 watts. Just having a head unit that put out out a little power made my system sound 100 times better.
Being able to adjust the sound the the EQ threw the phone is so much easier then learning all the functions on a new unit is frustrating.
Bluetooth is strong and is good for 50 foot away

By grant west on October 2, 2015


found this helpful.


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