Sony - Premium High-Resolution Bluetooth Speaker System - Black
With a Bluetooth interface and NFC (near-field communication) technology, this Sony SRSX99 speaker system makes it easy to stream your favorite music from a compatible device. Seven drivers create a rich, detailed soundscape.

Portable Speaker Buying Guide
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.



Normal Wear & Tear • Power Surges

Plan Details

See All Plans
Protection Plan Options


What's Included

  • AC power cord
  • Owner's manual
  • Premium High-Resolution Bluetooth Speaker System
  • Remote commander (RMT-CX9) with 2 AAA batteries
  • Speaker grille detaching tool, cleaning cloth

Ratings & Reviews

Overall Customer Rating:
100% of customers would recommend this product to a friend (3 out of 3)

Product Features

Bluetooth interface with AAC and aptX support

Lets you wirelessly link with most Bluetooth-enabled devices. NFC (near-field communication) technology simplifies pairing.

154W digital amplification

Helps you achieve robust audio.

7 drivers

With Magnetic Fluid Speaker technology and dual passive radiators for immersive cross-spectrum sound.

DSEE HX and ClearAudio+ technologies

Offer rich audio.

SongPAL Link

Enables you to listen to music in multiple rooms.

Google Cast-ready

So you can stream music from your favorite apps.

DLNA and AirPlay support

Support Wi-Fi audio streaming.

Supports ALAC, FLAC, AIFF and DSD formats

For high-resolution sound.

Auxiliary input

Enables simple wired connectivity.

Overall Customer Rating

(3 Reviews)

Product Features Mentioned In Customer Reviews


Looks like there aren't enough negative mentions yet.

Product images, including color, may differ from actual product appearance.