Improving on the last generation’s S2, the flagship 702 S3 3-Way Floorstanding Speaker from Bowers & Wilkins in gloss black ushers in a new standard in high-fidelity sound. Whether it’s used purely for music or in a larger home entertainment system, you will enjoy dynamic sound from three 6.5″ Aerofoil Profile woofers, a 6″ Continuum cone FST midrange, and 1″ decoupled carbon dome tweeter. The tweeter-on-top construction is more resistant to resonance, while the midrange adds biomimetic suspension to help minimize interference from the deep and dynamic bass produced by the variable thickness woofers. Add in a downward-firing port, updated plinth, and more; and you have speaker capable of truly clean, precise, and dynamic audio reproduction.




The 1″ decoupled carbon dome tweeter is featured in a tweeter-on-top design, housed in a frame that’s been milled from a single block of aluminum for better resistance to resonance. With the 702 S3, the tweeter now utilizes a carbon dome, which raised the breakup threshold to 47 kHz, further improving the accuracy of higher frequencies.

Continuum Cone Midrange

The 6″ midrange driver incorporates a composite construction that does not hinder its performance, and four Bowers & Wilkins technologies are employed where the combination ensures clean and neutral vocals and instrument representation without interference from the woofers. The four technologies used are a Continuum cone, FST, biomimetic suspension, and midrange decoupling.

Stable Base

The entire unit is made to sit firmly on either wood floors or carpet with a plinth that features 1.2″ metal legs and M10 stainless steel spikes.

Additional Features

  • Supports up to 300W of amplified power
  • Dual connections support bi-wired setup
  • Variable thickness woofers for improved rigidity
  • Flowport



Speaker System
Speaker Configuration 3-Way
Recommended Amplifier Power 30 to 300 W
Bi-Amp Capability Yes
Drivers 1 x 1″ / 25 mm Carbon Dome Tweeter
1 x 5.9″ / 150 mm Continuum Cone Midrange
3 x 6.5″ / 165 mm Woofer
Passive Radiators None
Enclosure Type Bass-Reflex
Frequency Response 46 Hz to 28 kHz (±3 dB)
Frequency Range 28 Hz to 33 kHz
Impedance 8 Ohms
Wired I/O 2 x 3-Way Binding Post Pair Input (Audio)
Sensitivity 90 dB
Environmental Protection None
Placement & Mounting Options Floorstanding (with Included Hardware)
Floor Contacts Carpet Spikes (Adjustable)
Rubber Feet (Adjustable)
Grille Cloth (Removable)
Dimensions 7.6 x 39.8 x 13.9″ / 192 x 1010 x 354 mm (without Base, without Grille)
11.4 x 44.8 x 16.1″ / 290 x 1138 x 410 mm (with Base, with Grille)
Weight 73.9 lb / 33.5 kg
Packaging Info
Package Weight 88.5 lb
Box Dimensions (LxWxH) 86.75 x 19 x 15″



Additional information

Bowers & Wilkins

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