Bowers & Wilkins 603 speaker brings pristine sound to your home. Featuring Continuum™ cone technology, developed for our award-winning 800 Series Diamond, it creates a pure soundscape. Developed over an eight-year period and first featured on our flagship 800 Series Diamond models, the Continuum cone has been integrated into the sixth generation of the critically acclaimed 603. Fill your home with beautiful Bowers & Wilkins sound.