Enjoy high-quality audio performance wherever you are with this Sony EXTRA BASS portable Bluetooth speaker. The dual passive radiators bring low-frequency tones to life, while the waterproof design makes it ideal for pool parties and camping trips. This Sony EXTRA BASS portable Bluetooth speaker features a powerful rechargeable battery for up to 24 hours of continuous performance.
Enjoy powerful sound anywhere
Enjoy deep, punchy sound wherever you like with your EXTRA BASS speaker. Dual passive radiators work together with full-range speakers to enhance low-end tones, giving bass a boost.
Thanks to the IP67 rating, you can take your speaker to the beach, the forest, the desert, or wherever you like—the SRS-XB33 will keep on playing, no matter how dusty the surface.
Totally washable and waterproof
With an IP67 rating, your speaker is waterproof and salt water resistant—so you've no worries using it by the sea or the pool—and there's no problem washing it either4.
Built to last
The SRS-XB33 has undergone extensive shock testing to make sure it can withstand the inevitable knocks, bumps and scrapes that come with everyday use. Even if you drop it, the SRS-XB33 will keep on working.
Long battery life
Up to 24 hours of battery life6 means the SRS-XB33 can party even longer than you can. Even with the lighting on in EXTRA BASS mode, you can party for up to 14 hours.
X-Balanced Speaker Unit enhances sound quality and power
Developed by Sony, the X-Balanced Speaker Unit achieves high sound quality and powerful sound pressure for a richer, deeper, more rewarding listening experience. Unlike the circular diaphragm in a conventional speaker unit, the newly developed X-Balanced Speaker Unit in the XB33 features a non-circular diaphragm. This not only maximizes the area of speaker diaphragm, increasing sound pressure for more punchy bass—it also reduces driver excursion while maintaining the same sound pressure, resulting in less distortion. Meanwhile, the unit's off-center design and optimized weight balance help to enhance clarity and widen the sound stage.
How LIVE SOUND mode works
The speakers of the SRS-XB33 are carefully designed to give you a real three-dimensional experience. Our angled speakers with DSP technology send your music to a wider area, creating a festival vibe, wherever you are.
Light up the party
There's no fun without party lights. The SRS-XB33 features a speaker light and a multi-color line light that flash in sync with the beat. You can even change the color of the line light to suit your mood.
Get things booming with Party Connect
Enjoy the same song, multiplied, with Party Connect. Connect up to 100 compatible wireless speakers with BLUETOOTH technology and the music and lights sync up so everyone dances to the same beat. Set a random pattern or set the lights to blink in a circle.
Control the party with the Sony | Music Center app
Control the party from the dancefloor, with the Sony | Music Center app—select your favorite playlists, cue the next song, or change lighting patterns and sound modes.
Stream music with BLUETOOTH technology and NFC
Near Field Communication (NFC) and Bluetooth technology remove the need for wired connections and complex set-up sequences. Simply touch your NFC-enabled device to the speaker for a quick, seamless connection, then start streaming your music collection. No NFC? No problem. Connect via Bluetooth® and you're ready to go.
USB Type-C and USB charging ports
Use a USB Type-C cable to charge the SRS-XB33 and if your smartphone's running low on power, just plug it into the speaker's USB port to charge up the battery.
Sony SRS-XB33 Specifications:
Power Output - 2 x 8 W
Drivers - 2 x Full-Range
Passive Radiators - 2
Built-In Mic - Yes
Bluetooth - 5.0
Supported Bluetooth Profiles - A2DP, AVRCP, HSP, HFP
NFC - Yes
Supported Audio Codecs - AAC, LDAC, SBC
Wireless Range - 98.4' / 30 m
Additional Wireless Connectivity
Radio Tuner - None
Wired Connectivity (Inputs) - 1 x USB Type-C (Power)
Wired Connectivity (Outputs) - 1 x USB Type-A (Power)
USB Power Output - 5 VDC at 1.0 A
Battery Chemistry - Lithium-Ion
Expected Battery Life - 24 Hours
DC Input Power - 5 VDC at 1.5 A
Power Consumption - 7.5 W
Operating Temperature - 41 to 95°F / 5 to 35°C
Memory Card Slot - None
IP Rating - IP67
Dimensions (W x H x D) - 9.69 x 3.82 x 4.17" / 24.6 x 9.7 x 10.6 cm
Weight - 2.43 lb / 1.1 kg