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KEF GRAVITY ONE Portable Bluetooth Wireless Speaker - Black

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KEF GRAVITY ONE Portable Bluetooth Wireless Speaker - Black

  • Uni-Q driver technology for the best, most spacious sound reproduction possible

  • Wirelessly connect to the GRAVITY ONE via Bluetooth Qualcomm aptXTM for CD-like quality sound

  • Control both your music and your phone calls with the GRAVITY ONE's dedicated music and speaker phone call controls

  • Use the GRAVITY ONE for up to 10-hours on a single charge

  • Plug your phone into the side of the GRAVITY ONE to charge it. This charging port is compatible with most USB-charged devices



From the living room to the boardroom

Bring the GRAVITY ONE Bluetooth speaker anywhere. A bold, confident design houses wireless sound quality with a level of precision and detail beyond expectation. GRAVITY ONE also includes call features that make this speaker a necessity for work and play.

Iconic design meets exceptional acoustics

Two world-renowned brands in Porsche Design, known for iconic design, and KEF, acclaimed for exceptional British acoustics, have joined together to create an uncompromisingly luxurious RED Dot Award winning Hi-Fi system.

For the social hustler

Take your music with you everywhere: on business trips or holidays, boardrooms or social gatherings, and of course at home. Great sound is complemented by dedicated call functions, intuitive controls and an intergrated power bank for phone charging.

Size doesn't matter

Don’t be deceived by its compact stature, KEF's signature miniature Uni-Q driver allows GRAVITY ONE to project sound 360 degrees around the room, creating an engaging listening experience wherever you sit. Plus, thanks to their back-to-back configuration, twin force-cancelling auxiliary bass radiators cancel out unwanted distortion, leaving only clean and natural bass.

Technical Specifications

Additional Information

Colour Black
Warranty 2 years (local)
Product Weight (g) 780
Availability Available
Product Type Speaker - Portable (Battery Powered)
Style/Type Portable
Speaker Type Outdoor / Weatherproof (Passive)
Features aptX, Bluetooth, Microphone, Music Streamer, Volume Control for Android, Volume Control for Apple, WiFi
Battery Life (hrs) up to 10hrs
Input Connectivity 3.5mm stereo, Bluetooth, micro-USB, WiFi
Microphone None
Additional Tech Specs

DIMENSIONS : H56 x W215 x D63mm

DRIVER UNITS : 1 x 50mm (2.0in.) Miniature Uni-Q driver 1 x 50mm (2.0in.) full-range driver 2 x Force-cancelling Auxiliary Bass Radiator (ABR)


BLUETOOTH RANGE & MEMORY : 10m / 8 devices

BATTERY TYPE Li-ion rechargeable battery

User Reviews

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