XB21 EXTRA BASS™ PORTABLE BLUETOOTH® SPEAKER

Full Specifications and Features

SRS-XB21

$139.99

Sound

Speaker Type
Full range
Speaker Size
42mm
Sound Modes
LIVE SOUND, EXTRA BASS™, Standard

Size & Weight

Dimensions (W x H x D)
193 x 72 x 65 mm(7 5/8 in x 2 7/8 in x 2 5/8 in)
Weight
530 g (1 lb 3 oz)

Wireless Connections

NFC
Yes
Hands-Free Function
Yes

Bluetooth

Communication System
Version 4.2
Max. Communication Range
10 m
Compatible Profiles
A2DP / AVRCP / HSP / HFP / SPP
Supported Codecs
SBC / AAC / LDAC
Frequency Transmission Range
20 Hz–20,000 Hz (44.1 kHz sampling)

Interface

Input and Output Terminals
Stereo Mini Jack (IN), micro USB

Bluetooth® Spec

Frequency Range
2.4GHz band

General Features

Battery Life
12 hrs (Standard mode / lighting off)
Water Protection
IP67

Colour Options

redbluewhiteblack

What's In The Box

  • Micro USB Cable
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Features

Picture of XB21 EXTRA BASS™ Portable BLUETOOTH® Speaker

Boost your party anthems with EXTRA BASS™

Enhance every beat and give your party that extra boost thanks to EXTRA BASS™. 

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How LIVE SOUND mode works

The speakers of the SRS-XB21 are carefully designed to give you a real three-dimensional experience. The blue lines show how angled speakers with new DSP technology send your music to a wider area, creating a festival vibe, wherever you are.

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Small on size, big on fun

The compact SRS-XB21 fits easily in your bag. You can even pop it in the cup holder of your bike—so the party goes wherever you go.

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Dual 42 mm speaker units

A 42 mm speaker means powerful sound and bass.

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Mica-reinforced speaker

Made with Mica Reinforced Cellular (MRC), the rigid and lightweight speaker cone effortlessly controls the sound without losing quality, by driving power directly into the air. 

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Light up the party

There's no fun without party lights, and the SRS-XB21 has just the thing—flashing new line lights that sync to the beat of your favourite tracks.

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Give your party an extra boost with Party Booster

Simply tap your speaker in different places to make different sounds—like a scratch, snare, kick drum and cowbell. Control the volume with force, tap gently for a soft sound or give it a good hit for a loud output.

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Get things booming with Wireless Party Chain

Enjoy the same song with Wireless Party Chain. Connect up to 100 wireless speakers with BLUETOOTH® technology. The music and lights sync up so everyone dances to the same beat.  

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Control the party with the Sony | Music Center app

Control the party from the dancefloor, with the Sony | Music Center app—select your favourite playlists, cue the next song and change lighting patterns and sound modes.

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Totally rustproof

Your SRS-XB21 is uniquely rustproof, so not only does it look good, but you can also enjoy your product near the beach, but a little sea water will not rust the product.

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Totally waterproof

With an IP67 rating, your speaker can be immersed in water, and thanks to the high-quality fabric made exclusively in Japan, there'll be no problem rinsing it. 

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Totally dustproof

Thanks to the IP67 rating, you can take your speaker to the beach, the forest, the desert or wherever you like—the SRS-XB21 will keep on playing, no matter how dusty the surface.

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Lasts all day long

Up to 12 hours battery means that the SRS-XB21 can party even longer than you can.

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Wireless with BLUETOOTH® technology and NFC™

BLUETOOTH® streaming with NFC™ connectivity makes it simple to stream your party playlist.

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Easy button control

No need to rely on a device to operate your SRS-XB21. Do everything you need with just the buttons on your speaker.