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

A celebration of sound
Room-filling scale and authority come courtesy of two bass drivers, while improved terminals and enhanced drive unit positioning make 603 S3 the most sophisticated affordable tower speaker Bowers Wilkins has ever made.

Layered, beautiful details
The new 603 S3 introduces the all-new Titanium Dome tweeter, which combines exceptional resolution and insight with smooth, refined high-frequency reproduction. The result? An accurate and immersive insight into your favourite music.

Truly amazing sound
603 S3 introduces our the and even more acoustically transparent tweeter grille mesh, first developed for the revered Signature models. Alongside the new Titanium Dome tweeter, the resolution and realism is exceptional.

Precision and transparency
Thanks to its composite construction, the Continuum cone avoids the abrupt transitions in behavior that can impair the performance of a conventional drive unit. With 603 S3, experience a more open, neutral performance that delivers voices and instruments with precision and transparency.

Upgraded speaker terminals
Derived from the speaker terminals recently introduced in the 700 Series range, the speaker terminals on the new 603 S3 feature an improved layout and a cleaner signal path between your amplifier and your loudspeakers.

600 Series
The essential loudspeakers for music lovers.

Technical details

Technical features
Decoupled Double Dome Titanium tweeter
Continuum cone FST midrange
Paper bass cones
Flowport

Description
3-way vented-box system

Drive units
1x ø25mm (1 in) Titanium Dome high-frequency
1x ø150mm (6 in) Continuum cone FST midrange
2x ø165mm (6.5 in) Paper bass cone

Frequency range
-6dB 29Hz - 33kHz

Dimensions
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

Net weight
27.5kg (60.6 lb) each speaker

WARRANTY

5 Year Warranty

Delivery

Sydney Metro Areas Only

Free delivery charge - Drop off service 

Handing time 

3 Business Days 

Extra Large Box Delivery Policy
Our delivery area for this product only covers Metro Sydney. 
We are currently unable to deliver this product to any other states.