Room-filling Power with Pinpoint Accuracy
Marking the largest offering in the Bowers & Wilkins 600 series, the 603 S3 floor-standing speaker delivers room-filling sound — even in larger listening spaces and home theaters. Its 1-inch Titanium Dome tweeter produces stunning resolution and smooth, refined highs, offering an aural bird’s-eye view of your favorite music. This extraordinary detail is seamlessly complemented by a 6-inch Continuum-cone FST midrange driver and a pair of 6.5-inch paper-cone woofers, yielding a broad 29Hz to 33kHz frequency response with near-zero harmonic distortion. Flowport Technology minimizes turbulent chuffing for remarkably articulate, distortion-free bass response. An acoustically transparent tweeter grille — inherited from B&W’s revered Signature series — adds both aesthetic and sonic refinement. Meanwhile, upgraded speaker terminals ensure an uncluttered layout and preserve a pure, uninterrupted signal path from amplifier to loudspeaker. With its uncompromising clarity, sophisticated engineering, and room-commanding power, the Bowers & Wilkins 603 S3 stands at the pinnacle of its class.
Experience unparalleled sonic precision
The 603 S3 speaker features Bowers & Wilkins's cutting-edge Titanium Dome tweeter, engineered for high-precision sonics and smooth, detailed high-frequency reproduction. This breakthrough design delivers silky-smooth high frequencies and lifelike musical nuance, immersing you in every detail of your favorite music. Borrowing from B&W's acclaimed Signature models, the 603 S3 also sports a newly enhanced, acoustically transparent tweeter grille mesh, preserving sonic purity without compromise. Together, these advancements elevate the 603 S3's resolution and realism to astonishing levels.
Discover the joys of sonic neutrality
You’ll be genuinely impressed by the composite construction of the Bowers & Wilkins 603 S3’s Continuum-cone FST midrange driver, engineered to eliminate the abrupt transitions that often hinder traditional driver designs. The result is an exceptionally open, neutral soundstage where voices and instruments are rendered with striking precision and transparency.
Bowers & Wilkins: in pursuit of perfection since 1966
Kick-started by a brief military stint in the 1940s, John Bowers' knowledge of radio technology quickly evolved into a passion for high-fidelity audio products, such as amplifiers and speakers. Buoyed by his love of music and an insatiable desire to assemble the "perfect loudspeaker," Bowers ultimately launched Bowers & Wilkins (B&W) in 1966. Evidence of the company's dedication to sonic excellence immediately garnered the attention of discerning audiophiles, with Bowers & Wilkins picture-oriented speaker systems and commercial monitors emerging as industry standards by the end of the century. Decades later, Bowers & Wilkins continues to uphold John Bowers' detail-oriented dedication, yielding a tradition of audio quality that is second to none. Sweetwater is honored to host the company's range of exclusive audio handiwork.
Bowers & Wilkins 603 S3 Features:
- The largest floor-standing speaker in the Bowers & Wilkins 600 series
- Delivers room-filling sound in larger listening spaces and home theaters
- 1-in. Titanium Dome tweeter offers exceptional resolution and smooth, refined high frequencies
- 6-in., Continuum-cone FST midrange driver delivers incredibly open, neutral performance
- 2 x 6.5-in. woofers and Flowport Technology produce a remarkably lucid bass response
- Exhibits a wide-ranging 29Hz–33kHz frequency response with near-zero harmonic distortion
- Acoustically transparent tweeter grille culled from B&W's revered Signature models
- Upgraded speaker terminals ensure an uncluttered layout and ultra-clean signal path between your amplifier and loudspeaker
