B&W 603


The largest speaker in the 600 Series
Bowers & Wilkins 603 speaker brings pristine sound to your home. Featuring Continuum? cone technology, developed for our award-winning 800 Series Diamond, it creates a pure soundscape. Developed over an eight-year period and first featured on our flagship 800 Series Diamond models, the Continuum cone has been integrated into the sixth generation of the critically acclaimed 603. Fill your home with beautiful Bowers & Wilkins sound.

Prices are applicable to stock on hand only. Please confirm stock availability and prices before ordering.

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Bring pristine sound to your home

600Series 603 TweeterTech
Layered, beautiful details
The new 600 Series adopts a refined and upgraded version of the proven Decoupled Double Dome tweeter, offering 38kHz breakup performance. The result? A pure and precise soundscape that allows you to enjoy all the layers of your favorite music.

600Series 603 ContinuumConeTech
Truly amazing sound
Voices and instruments are delivered with purity and precision, thanks to the smooth, accurate Continuum? cone midrange driver.

Decoupled Double Dome aluminum tweeter
Continuum? cone FST? midrange
Paper bass cones

3-way vented-box system

Drive Units
1x ?25mm (1 in) aluminum dome high-frequency
1x ?150mm (6 in) Continuum? cone FST? midrange
2x ?165mm (6.5 in) Paper bass

Frequency range
-6dB at 29Hz and 33kHz

Frequency response
48Hz – 28kHz ?3dB

88.5dB spl (2.83V, 1m)

Harmonic distortion
2nd and 3rd harmonics (90dB, 1m)
<1% 90Hz – 22kHz
<0.5% 120Hz – 20kH

Nominal impedance
8? (minimum 3.0?)

Crossover frequencies
400Hz, 4kHz

Recommended amplifier power
30W – 200W into 8? on unclipped program

Height: 985mm (38.8 in) cabinet only
1055mm (41.5 in) with plinth
Width: 190mm (7.5 in) cabinet only
320mm (12.6 in) with plinth
Depth: 340mm (13.4 in)
370mm (14.6 in) with plinth

Net weight
24.1 kg (53.1 lb)

Boxed weight
31.7kg (69.9 lb) single

Cabinet finishes

Grille finishes


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