Performance evolved
This isn't just another loudspeaker range. The new Bowers & Wilkins 600 Series is designed for every music lover; it’s the attainable and affordable way to experience the joys of True Sound.
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.
A celebration of sound
Layered, beautiful details
The new 603 S3 introduces our 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 favorite music.
Truly amazing sound
603 S3 introduces our new and even more acoustically transparent tweeter grille mesh, first developed for our 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 our 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.
Specifications
Net weight:
27.5kg (60.6 lb)
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
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
Frequency response:
46Hz - 28kHz ±3dB
Harmonic distortion:
2nd and 3rd harmonics (90dB, 1m on axis)
<1% 100Hz - 22kHz
<0.5% 350Hz - 12kHz
Nominal impedance:
8Ω (minimum 3.0Ω)
Recommended amplifier power:
30W - 200W into 8Ω on unclipped programme
Sensitivity:
90dB spl (2.83Vrms, 1m)
Technical features:
Decoupled Double Dome Titanium tweeter
Continuum™ cone FST™ midrange
Paper bass cones
Flowport™
Crossover:
3-way
Cabinet:
vented-box system
Max recommended cable impedance:
0.1Ω
Cabinet finishes:
Black
White
Oak
Grille finishes:
Black (Black)
Grey (White and Oak)
Warranty:
5 Years
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