






Bowers & Wilkins 603 S3 AE
The 603 S3 is the largest loudspeaker in the 600 Series and is ideal for larger rooms and home theaters. It combines our new Titanium Dome™ tweeter with the accuracy and transparency of our acclaimed Continuum™ cone FST™ midrange driver.

Bowers & Wilkins 603 S2 AE Floorstanding Speakers
- Three-Way Design: Combines a 1" Decoupled Double Dome aluminum tweeter, a 6" Continuum™ cone FST midrange driver, and dual 6.5" paper cone woofers for a full-range audio experience
- Upgraded Crossover Components: Features refined crossover design with high-quality components for improved clarity and detail.
- Flowport™ Technology: Rear-firing, dimpled port design minimizes turbulence, delivering smooth and efficient bass response.
- Elegant Finishes: Available in Matte Black, Satin White, and Oak with magnetic grilles for a clean, modern look.
- Impedance and Amplifier Compatibility: 8Ω nominal impedance (minimum 3.0Ω) and recommended amplifier power of 30W – 200W into 8Ω.
27.5kg (60.6 lb)
Height: 985 mm (38.8 in) cabinet only
1,020 mm (40.2 in) including plinth
Width: 190 mm (7.5 in) cabinet only
260 mm (10.2 in) including plinth
Depth: 340 mm (13.4 in) cabinet only
368 mm (14.5 in) including grille and terminals
402 mm (15.8 in) including plinth
1x ø25mm (1 in) Titanium Dome high-frequency
1x ø150mm (6 in) Continuum cone FST midrange
2x ø165mm (6.5 in) Paper bass cone
-6dB 29Hz - 33kHz
2nd and 3rd harmonics (90dB, 1m on axis)
<1% 100Hz - 22kHz
<0.5% 350Hz - 12kHz
8Ω (minimum 3.0Ω)
30W - 200W into 8Ω on unclipped programme
Decoupled Double Dome Titanium tweeter
Continuum™ cone FST™ midrange
Paper bass cones
Flowport™
3-way vented-box system
0.1Ω
- 46Hz - 28kHz ±3dB
- 90dB
Black | White | Oak

Layered, beautiful details
The new 603 S2 Anniversary Edition adopts a refined and upgraded version of the proven Decoupled Double Dome tweeter, offering 38kHz breakup performance. The result? An accurate and immersive reproduction of your favourite music.

Truly amazing sound
Voices and instruments are delivered with purity and precision, thanks to the revolutionary Continuum cone, as found in our flagship 800 Series Diamond. Once reserved for only our most revered models, Continuum brings you a cleaner and more accurate performance.

Powerful and controlled bass performance
603 S2 Anniversary Edition features two optimised low-frequency cones that combine terrific extension and superlative accuracy to give high levels of controlled bass with your favourite music and movies.

Upgraded and optimised crossovers
As well as celebratory cosmetic changes, 600 Series Anniversary Edition also benefits from a new optimised crossover design featuring carefully selected components, offering greater insight from your music.