
BOWERS & WILKINS
603 S3
Loudspeakers
Created for lovers of music and film, the Bowers & Wilkins 600 Series brings the pleasures of True Sound to your listening and viewing experiences. The largest loudspeaker in the range, the 603 S3 is ideally suited to larger rooms and home cinema, combining the new Titanium Dome™ tweeter with the accuracy and transparency of the acclaimed Continuum™ cone FST midrange driver. The Titanium Dome™ tweeter delivers exceptional resolution and insight alongside smooth, refined high-frequency reproduction. The composite construction of the Continuum cone avoids abrupt transitions that can compromise performance, producing an open, neutral presentation in which voices and instruments emerge with precision and transparency. A three-way, bass-reflex floorstanding design pairs these technologies with twin paper-cone bass drivers. Improved terminals across the new 600 Series offer a revised layout and a cleaner signal path between amplifier and loudspeakers.
Preview collection · Availability to be confirmed
THE DETAILS THAT MATTER
Technical specifications
Bowers & Wilkins · 603 S3
| Design | Three-way bass-reflex floorstanding loudspeaker |
|---|---|
| Drivers | 1 × 25 mm Titanium Dome tweeter; 1 × 150 mm Continuum cone FST midrange; 2 × 165 mm paper-cone bass drivers |
| Impedance | 8 Ω nominal (3.0 Ω minimum) |
| Net Weight | 27.5 kg |
| Sensitivity | 90 dB (2.83 V/1 m) |
| Supplied As | Pair |
| Depth with Grille | 368 mm |
| Recommended Power | 30–200 W into 8 Ω |
| Frequency Response | 46 Hz–28 kHz (±3 dB) |
| Cabinet Dimensions (H × W × D) | 985 × 190 × 340 mm |
| Dimensions with Plinth (H × W × D) | 1020 × 260 × 402 mm |
| Power / Amplification Requirements | 30–200 W into 8 Ω · external amplifier required |
| Condition Grade | Brand New · Factory sealed |
| Warranty Terms | Full manufacturer warranty · duration to be confirmed |



