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the exacting audiophile standards of Bowers & Wilkins. Each one features our patented, Carbon Dome, tweeter-on-top technology for crystal clear highs, and the same innovative Continuum cone driver found on our industry-defining 800 Series Diamond speakers. When coupled with our exclusive Formation® Wireless Technology that produces an immersive, seamless, high-fidelity soundstage, we are redefining “wireless audio” – true to our groundbreaking heritage. Formation Duo is wired fidelity, wirelessly* – and why we like to think that they are the Highest Form of Sound™.*Fidelity refers to Superlative Bowers & Wilkins Sound.


  • ModelFormation Duo
  • DescriptionWireless High Performance Speaker System 
  • Technical features
  • Apple® AirPlay 2® technology
  • Spotify® Connect
    Roon Ready
    Bluetooth In
  • Digital Signal Processing (DSP)
  • Digital amplifier 
    Dynamic EQ
    Drive units
  • 1x ø25mm (1 in) Carbon dome high-frequency
  • 1x ø165mm (6.5 in) Continuum™ cone bass midrange
  • Frequency response25Hz to 33kHz 
  • Amplifier power output2 x 125W 
  • Input voltage100V – 240V – 50/60Hz 
  • Power consumptionBelow 6 Watts (Sleep)* 
  • Connections
  • Network (RJ45 Ethernet or WiFi)
  • USB – service only 
  • Bluetooth 
  • Bluetooth® v4.1, Class 2
  • AptX HD
  • Height 395mm (15.5 in)
  • Width 197 (7.8 in)
  • Depth 305mm (12 in)
  • Weight 10.6kg (23.4lb)
  • AirPlay 2 compatibilityiPhone, iPad, and iPod touch with iOS 11.4 or later, Apple TV 4K or Apple TV (4th Generation) with tv OS 11.4 or later, Mac or PC with iTunes 12.8 or later. 
  • *Formation devices have multiple radios and therefore are compliant for the ERP requirements for a HiNA device 

Backed with a 2 year Bowers & Wilkins warranty

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Delivery Information

As a company our primary goal is to provide a seamless service that results in customer satisfaction. We aim to deliver within 3 working days. Unfortunately, there may be occasions where this time frame may not be met due to unforeseen circumstances; in this instance, we deliver product/s as soon as we can. All delivery charges are included within the prices quoted, unless otherwise specified.

All small items are usually delivered between 9am and 6pm, on a Monday to Friday, unless a Saturday delivery is requested. Follow My Parcel is an industry-changing innovation from DPD Local, which will give your customers unparalleled levels of information and peace of mind.Not only will your customers receive a one hour delivery timeslot, but they’ll now also be able to track the progress of their parcels on a map as our drivers make their way to the delivery addresses. Follow My Parcel will: