Bowers & Wilkins 603 Loudspeakers Trade-In

Regular price £1,299.00 GBP. Sale price £900.00 GBP. Save £399.00 GBP.
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Only 1 items in stock!

*No plinths included, sold as seen 

Bowers & Wilkins 603 – 3 Way Floorstanding Speakers (Mark 1)

The 603 is the largest speaker in the new 600 Series and is ideal for audiophile stereo and home theatre applications in larger rooms, delivering serious performance and amazing value.

The flagship 603 speaker features Bowers & Wilkins’ award-winning Continuum cone technology, which creates a pure and precise soundscape. Developed over an eight-year period and first featured on the flagship 800 Series Diamond models, the Continuum cone has been integrated into the sixth generation of the critically acclaimed 603 to transform the performance to something far superior to what you’d expect from an entry-level speaker.

The 603 features the proven Decoupled Double Dome tweeter, with a re-engineered assembly for better performance. Improved paper bass cones combine effortless power and endless low-end with the precision and low-distortion accuracy you’d expect from Bowers & Wilkins.

As well as the sonic improvements the new 603 also boasts a cleaner look, the grille pegs have been removed and replaced with magnets, whilst the bass port is now located to the rear of the cabinet, creating a modern and premium aesthetic, wrapped with a matte finish.

The stunning new 603 is also perfectly suited to home cinema configurations, just add the matching HTM6 centre speaker, a pair of 607’s as rear speakers and the ASW610 subwoofer to re-enforce the low frequency effects.


These ex-demo speakers are in very good condition and will come boxed with all accessories.

Please note that the speakers in the pictures are sold as seen there are unfortunately no plinths with this product. 


Technical Specifications

B&W 603 Floorstanding Speakers


3-way vented-box system

Technical features

Decoupled Double Dome Aluminium tweeter

Continuum cone FST midrange

Paper bass cones


Drive units

1x ø25mm (1 in) aluminium dome high-frequency
1x ø150mm (6 in) Continuum cone FST midrange
2x ø165mm (6.5 in) Paper profile bass

Frequency range (-6dB)

-6dB at 29Hz and 33kHz

Frequency Response -3dB

48Hz - 28kHz ±3dB


88.5dB spl (2.83VRMS, 1m)

Harmonic distortion

2nd and 3rd harmonics (90dB, 1m)
<1% 90Hz - 22kHz

<0.5% 120Hz - 20kHz

Nominal impedance

8Ω (minimum 3.0Ω)

Recommended amplifier power

30W - 200W into 8V on unclipped programme


Height: 985mm

Height including plinth: 1020mm

Width: 190mm

Depth: 340mm

Net weight



Matte Black - Black Grille