Crafted. Honed. Perfected.

Engineered for pristine studio-quality sound at home, the 702 S3 Signature utilizes upgraded midrange and low-frequency motor systems, improved Mundorf capacitors, revised speaker terminals, plus a more open tweeter grille mesh, as developed for our 800 Series Signature loudspeakers.

Discover 705 S3 Signature

The 705 S3 Signature is engineered to deliver sonic brilliance in a more compact form. This Signature stand-mount loudspeaker builds on the performance levels of the Bowers & Wilkins 705 S3, evolving them to new heights.

The heart of the design is its Carbon Dome tweeter, housed in a decoupled Tweeter-on-Top aluminium enclosure and enhanced in this model with the addition of a new protective tweeter grille mesh derived from the 800 Series Signature models, introduced in 2023.

The decoupled Continuum™ Cone FST™ midrange drive unit – complete with its acclaimed Biomimetic Suspension, which notably reduces unwanted coloration emanating from behind the drive unit – ensures clean, effortless insight into the midrange and an open, spacious sound. 702 S3 Signature also includes three 165mm (6.5”) Aerofoil Profile bass drivers for full, powerful sounding bass, complete with upgraded drive-unit suspensions (or ‘spiders’) that help improve bass clarity.

Specifications

Technical Features:

• Decoupled Carbon Dome tweeter
• Solid Body Tweeter-on-Top
• Continuum cone FST midrange
• Decoupled midrange
• Aerofoil profile bass cones
• Flowport

Drive Units:

• 1 x 25mm Decoupled Carbon Dome high-frequency
• 1 x 150mm Continuum cone FST midrange
• 3 x 165mm Aerofoil Profile bass

Frequency Response:

• -6dB: 28Hz – 33kHz
• ±3dB from reference axis: 46Hz – 28kHz

Sensitivity (on axis at 2.83Vrms at 1m):

• 90dB

Harmonic Distortion:

• 2nd and 3rd harmonics (90dB, 1m on axis):
  • <1%: 86Hz – 28kHz
  • <0.5%: 110Hz – 20kHz

Nominal Impedance:

• 8 ohm (minimum 3 ohm)

Recommended Amplifier Power:

• 30W - 300W into 8 ohm on unclipped programme