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Sony Black Bluetooth Wireless Speaker - SRS-BTX300/BLK

Abt Model: SRSBTX300BK | UPC Code: 027242860049
 Discontinued Product This item is no longer available from our website.
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Sony - SRS-BTX300/BLK - Bluetooth & Portable Speakers
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Hands Free Speakerphone/ Stream Audio Wirelessly Bluetooth Audio/ 2 Channel Audio With Passive Radiator/ One Touch Connection With NFC/ 150-10,000Hz Frequency Response/ 6 Ohms Impedance/ USB Charging For Smart Phones/ Black Finish
Discontinued (details)
Your Shipping Zip Code: 20149 (change)

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Product Details

Sony Black Bluetooth Wireless Speaker, Model SRSBTX300BK

Big bold sound can be yours practically anywhere. Wirelessly stream your favorite music from your Bluetooth enabled devices on the go minus cords to tie you down. Leave your Bluetooth® pairing frustrations behind with NFC (Near Field Communications) technology. Simply align the NFC logo on your device with the one on the speaker and give it a tap. You'll have turned on the Bluetooth of your device, paired the two devices and started streaming your music with one simple motion. Take calls on the built-in speakerphone and hear every word they say by pressing the dedicated speakerphone button to pick up or hang up calls. 20W of surprisingly rich, full sound makes your music, movies, games and more loud enough for everyone to enjoy. Built-in lithium ion battery gets up to 7 hours of continuous battery operation perfect for your busy lifesyle.


Sound that travels
Perfect for tossing in a bag or purse, the compact size and sleek dimensions of the NFC-equipped Bluetooth speaker don't diminish its capability to fill a room with powerful sound. Wirelessly stream music from your Bluetooth smartphone or take a call via integrated speakerphone, all without annoying cord clutter. Quickly pair NFC capable devices with a simple tap to the speaker and your favorite songs can start playing automatically. Plug into a wall outlet or go for up to 7 hours on the rechargeable battery for 20W of premium sound wherever you are.

Stunning inside and out
On the inside, two compact speakers pair with a passive radiator to make your favorite playlists, podcasts and more loud enough for everyone to enjoy. On the outside, a minimalistic design keeps corded clutter to a minimum thanks to Bluetooth and NFC one touch connect capabilities. All together, you've got 20W of ultra-portable sound perfect for a casual get together, cooking in the kitchen or your next outdoor adventure.

Better with Bluetooth®
Make the most of your Bluetooth enabled device or smartphone with a speaker that makes streaming audio wirelessly a breeze. Or try out NFC (Near Field Communications) one touch connect capability. It's easy to match up the NFC logo with the one on your NFC enabled device and give it a tap — you'll have turned on the speaker, activated Bluetooth connectivity, paired the two devices and started streaming music with one simple action.

Hands-free speakerphone
Lose yourself in your music, movie or game without missing that important call. Simply press the dedicated speakerphone button, and you can have a hands-free conversation without losing your place on your playlist. More than a portable wireless speaker, you can also take calls via the built-in speakerphone capability with the simple push of a button.

AC adapter included
Included AC adapter cord gives you the option of plugging into a wall outlet or using the internal, rechargeable battery for up to 7 hours of continuous playtime. Compatible devices can also be conveniently charged via rear-mounted USB terminal (when using AC power), so they'll be much less likely to die in the middle of your favorite track.

Dynamic and portable sound
Sleek, portable and packing a 20 watt punch, this portable Bluetooth® stereo speaker system delivers rich, full sound almost anywhere.

USB charging for SmartPhone
And just when your battery is about to give up the ghost, a USB terminal can conveniently charge your Smartphone or portable audio device so you can rock on!

2ch audio with passive radiator
A stereo speaker paired with a passive radiator, for added low-end, delivers surprisingly rich, full sound from a compact assembly.

One touch connection with NFC
Enjoy convenient Bluetooth® pairing with NFC (Near field communications) technology. Simply align the NFC logos and tap to: power the speaker on, activate Bluetooth®, pair the two devices, and stream your music.



  • Frequency Response 150 -10,000 Hz
  • Impedance 6 Ohms

Inputs and Outputs

  • Audio In  Audio In jack (3.5 mm stereo minijack) Electret condenser microphone (50 HZ - 10 kHz)


  • Output
    • Full Range Speaker Uni:
    • 10 W x2 (AC)
    • 4 W x2 (Battery) (at 10% harmonic distortion)
  • Power On/Off  LED Operating Indicator
  • RF Carrier Frequencies Bluetooth® (2.4000 - 2.4385 GHz)
  • RF Modulation Bluetooth® 2.4 GHz band, Ver 3.0
  • Power Class 2
  • Signal Reception Distance Bluetooth® line of sight, approximately 10m


  • Battery Life (Approx)  Audio Playback: Approximately 8 hours
  • Battery Type Lithium-Ion Rechargeable Battery (Built-In)
  • Input Voltage DC IN 12.5 V


  • Woofer Size(s) Full range speaker: Approx 2-4/5 in. (70 mm) Passive radiator: Approx 4-1/10 x 2-2/5 in. (103 x 60 mm)

In the Box

  • AC Adaptor (1)
  • Warranty Card (1)
  • Operating Instructions (1)
  • Carrying Case (1)
  • Bluetooth Startup Guide (1)

Approximate Dimensions

  • Height: 4.625"
  • Width: 13.5"
  • Depth: 2.375"

Approximate Weight

  • Unit: 3.5 lbs
  • Shipping: 5 lbs
More reasons to buy the Sony SRS-BTX300/BLK from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Sony SRS-BTX300/BLK is Brand New.
  • The Sony SRS-BTX300/BLK Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Aux InputYes
Speaker PhoneYes
Impedance6 Ohms
Speaker TypePortable
Woofer Size (inches)2.8
Height (inches)4.63
Width (inches)13.5
Depth (inches)2.38


by PowerReviews
Sony Black Bluetooth Wireless Speaker

(based on 6 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars




of respondents would recommend this to a friend.

Reviewed by 6 customers

Displaying reviews 1-6

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Great portable bluetooth speaker


from Austin, TX

Verified Buyer


  • Bluetooth Connection Easy
  • Compact
  • Great Sound In Small Unit
  • Includes Carrying Cover
  • Portable


  • None so far

Best Uses

  • For Bigger Quality Sound
  • Good Range
  • Take it anywhere

Comments about Sony Black Bluetooth Wireless Speaker:

This Sony portable bluetooth speaker was recommended by CNET as a great unit with big sound. They were right. It's great to take it to any gathering where you want music without all the wires, plugs and connections. While you can really crank this portable unit sound up, it obviously doesn't replace larger sound bars. But it's not designed to do that. What it does do is sound great.

  • Was this a gift?:
  • No

(2 of 2 customers found this review helpful)


Good Speaker Too Pricy


from St. Louis, MO

Comments about Sony Black Bluetooth Wireless Speaker:

Great speaker, Great sound, Great Bluetooth, but a little too pricy for the sound quality.

(6 of 6 customers found this review helpful)


Fantastic Speaker!


from Mississippi

Comments about Sony Black Bluetooth Wireless Speaker:

I just got this speaker yesterday and have been in love with it. I have various audio equipment in my home including studio monitor speakers and home theater surround etc.. and other pro SONY headphones. So when I opened the thing I was surprised by the heft of the unit. I turned it on and was mesmerized by the sound. Most probably because I was never expecting something like this from such a small portable unit. The richness of the sound, the bass and most importantly the fact that I could hear every instrument in a song clearly. The more you listen the more you are taken in with the clarity of the sound. Then comes the sound modes, switch between the three for News or Talk shows, pulsing beats or classical. Ever since I got this my cell phone has been going non stop listening to Tunein Radio. Great job Sony. I just ordered the BTX 500 and another BTX 300 as a gift for my nephews in college who were quite taken with the quality of this unit and the sound it produces. This is probably the BEST accessory I have ever brought for my Tablet/Cellphone or Laptop. Period! Lasltly the travel case that comes with it. It isn't just another neoprene case. It is padded with memory foam. So it feels nice and soft when held and protects the unit from soft bumps and drops. Nice touch, SONY!

(5 of 14 customers found this review helpful)




from CO

Comments about Sony Black Bluetooth Wireless Speaker:


(5 of 5 customers found this review helpful)


Awesome gift and totally love it!!


from Salinas, CA

Comments about Sony Black Bluetooth Wireless Speaker:

This was a surprise gift for Father's day this year and I actually put it to test over last weekend when we had a get together at our local park. I had it playing at full volume on the battery since 11 am and it played loud and clear without any distortion for atleast 5 & 1/2 hours when we ended around 5 pm. At that point the battery charge light started to blink indicating low battery and I could notice that the volume had dropped but was still clear and not sounding distorted. Due to the open place, the sound did not carry in all directions, however people directly in front of it for upto 30 feet were able to hear it play and even sang along. When I tested it at home another day with softer volume on battery mode and probably at 30% of Volume capacity and found that battery lasted for more than 8 hours and still did not have the battery light blink. I have always dreamt of such a device ever since I was a kid and after almost 2 decades, Sony has the perfect solution for me. I have looked at other options in the market from competitors and I am happy to say that I waited for Sony to introduce their line of premium portable bluetooth speaker systems. Perfect gift from my family and I am sure I will use this as often as I can. I may also get myself the SRS BTX500 since I actually tested it yesterday.

(6 of 6 customers found this review helpful)


Very happy with it


from Tampa Bay, Floida

Comments about Sony Black Bluetooth Wireless Speaker:

I enjoy listening to music while doing weekend projects and sometimes at work. With this sound system I can listen to xm thru wifi at my house. It works well both inside and outside our home. I feel its a very good value! My wife has started using it too. We may end up with two of them

Displaying reviews 1-6

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Sony Black Bluetooth Wireless Speaker

Sony Black Bluetooth Wireless Speaker


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