Bowers & Wilkins 804 D4 Tower Speaker (Each) av-feat-app enhanced by carefully tuned output

enhanced by carefully tuned output filter stages that create a spacious soundstage and accurate imaging

while the included rear wire lacing bars ensure clean

Optical Audio Adapter

There is also a high-frequency equalization switch to precisely match the SP 652 to any environment

With up to 24 hours of battery life (including the case)

Bowers & Wilkins 804 D4 Tower Speaker (Each) av-feat-app enhanced by carefully tuned outputFor listeners who crave the performance of an 800 Series Diamond tower speaker but prefer a more conventional aesthetic, the 804 D4 is the perfect choice. Its new cabinet and plinth make it our best performing 804 yet. Classic quality: 804 D4 is perhaps more conventional in appearance than other tower speakers in the 800 Series Diamond range, but its every bit as sophisticated. Its new Reverse Wrap cabinet is both a mechanical and acoustic revolution