Portable Wireless BLUETOOTH®/Wi-Fi Speaker

Picture of Portable Wireless BLUETOOTH®/Wi-Fi Speaker



€ 438.00

(incl. VAT and WEEE)
Images of Portable Wireless BLUETOOTH®/Wi-Fi Speaker
Images of Portable Wireless BLUETOOTH®/Wi-Fi Speaker
Images of Portable Wireless BLUETOOTH®/Wi-Fi Speaker
Images of Portable Wireless BLUETOOTH®/Wi-Fi Speaker
Images of Portable Wireless BLUETOOTH®/Wi-Fi Speaker
Images of Portable Wireless BLUETOOTH®/Wi-Fi Speaker
The Way The Artists Truly Intended

Enjoy the subtlest nuances of studio-quality sound in higher-than-CD quality with High-Resolution Audio. Passion for music unites every component from signal to speaker, so it feels like the artist is performing right in front of you.

How High-Resolution Audio works

High-Resolution Audio refers to a collection of digital processes allowing the encoding and playback of music using higher sampling rates than those used in CDs.

44.1KHZ / 16 BIT [CD]
Engineered for exceptional sound

Two super-tweeters, two mid-range speakers and a subwoofer work together, driven by a total of five high-powered amplifiers and made of premium materials—for results that will be music to your ears.

S-Master™ HX

S-Master HX™ digital amp technology, developed for High-Resolution Audio, reduces distortion and noise across a wide frequency range – for rich, full-bodied sound.

Music enriched

DSEE HX™ upscales your existing music to near high-resolution sound quality, and makes you feel as if you are really there at the recording studio or concert.


ClearAudio+ optimises audio so you hear all your music with clarity and separation.

Savour every note

Traditional amps require multiple digital to analogue conversions—each affecting quality.  The S-Master amp is 100% digital for more power without distortion, improving efficiency and reducing size. Enhanced for High-Resolution Audio, the S-Master HX digital amplifier reduces noise levels for the precision needed with high frequency ranges (above 40kHz).

Restore all your compressed files

The Digital Sound Enhancement Engine HX (DSEE HX) upscales your compressed digital music files (MP3, ACC, ATRAC and WMA) and takes them closer to the quality of High-Resolution Audio. By restoring the high-range sound lost in the compression process, DSEE HX produces your digital music files in rich, natural sound, closer to the quality of the original recording.

LDAC: High quality wireless listening

LDAC is a new audio technology from Sony that allows you to enjoy high quality wireless audio via Bluetooth. With three times the data transmitted, LDAC provides an enhanced wireless listening experience for all your music.

AirPlay audio
AirPlay audio

Enjoy music from Airplay-enabled devices.

NFC™ One-touch and Bluetooth®
NFC™ One-touch and Bluetooth®

Just tap to pair your compatible device using NFC. Connect with Bluetooth® for wireless streaming.

Wi-Fi connection
DLNA connection

Play music from your home PC and server.

Listen to music in another room

Let the same great song follow you around the house with multi-room listening, controlled via the Sony | Music Center app. Use Sony | Music Center Link to group selected Sony sound bars and speakers together, then stream music from different music services, a smartphone, a PC, or your DLNA network in multiple rooms throughout your home.

Easily access your music

Enjoy easy access to a wealth of music and more, thanks to Chromecast built-in (previously Google Cast™) and Spotify Connect.

Chromecast built-in
Chromecast built-in

Stream music, online radio and podcasts from your smartphone, tablet or laptop to your audio device. Just tap the Cast button.

Spotify Connect

Play Spotify through your audio device using the Spotify app as a remote.

Stream with Chromecast built-in

Stream music, podcasts and radio from 100+ audio apps, including YouTube Music and more.

Unite your music

Easy streaming control with the new Sony | Music Center app

The Sony | Music Center app allows you to easily and intuitively manage your listening experience. Simply install the Sony | Music Center app on selected smartphones to take control of music playback, device settings, and more–all through one app.

Great connections

Always be connected to your music. Enjoy one-touch wireless access, hook-up with USB for high-resolution playback, or rediscover old favourites with enhanced quality via analogue connection. 

Your music, your options

Get more listening options with wide codec support

Designed to unite serious listening and digital convenience, the SRS-X88 is compatible with a variety of popular codecs, compressed or uncompressed, for Mac or PC.

Design that speaks for itself

Definitive Outline design

Engineered to impress, the SRS-X88 unites style with substance. Its accentuated perimeter is a signature of the Definitive Outline design, creating a sleek system that blends beautifully with your space.

Smart style, superior sound

Combining compact elegance and minimalist design, the SRS-X88 proves that big sound doesn’t always have to mean big speakers.

Perfectly placed anywhere

Whether it’s your kitchen, living room, or bedroom, the SRS-X88’s stylish design makes it an elegant addition to any room.

Specifications & Features

Easily boost the quality of your music with the SRS-X88 — the compact wireless speakers to offer High-Resolution Audio listening. Enjoy your music library whether it’s on your smartphone, PC or via music service. Two super-tweeters, two mid-range drivers, a subwoofer and two passive radiators add up to rich, immersive sound.
  • High-Resolution Audio compatible

  • DSEE HX upscales your music to near High-Resolution Audio quality

  • S-Master HX digital amplifier for pure sound quality

  • 5 speakers (2 magnetic fluid), 5 amplifiers

  • Easy Bluetooth® connectivity with NFC One-touch

Speaker Type
Speaker Size
Super tweeter (Front): Approx. 20 mm diameter x 2 /Midrange: Approx. 40 mm diameter x 2 / Subwoofer: Approx. 69 mm diameter x 1
Output Power
Input and Output Terminals
Ethernet, Stereo mini-jack input, USB A, USB B
Frequency Transmission Range
20 Hz – 20,000 Hz (with 44.1 kHz sampling)
Chromecast built-in
Spotify Connect

What's in the Box

Remote control (RMT-CX9), AC power adaptor, AAA size batteries for the remote control, Speaker grille detach tool, Wi-Fi Startup Guide, Operating Instructions, Warranty card

Sony is committed not only to offering products, services and content that deliver exciting experiences but also to working towards our goal of a zero environmental footprint throughout our business activities. Learn more about Sony and the Environment