The slimmest tower loudspeaker Bowers & Wilkins makes, 704 S3 still packs a mighty punch. Its twin Aerofoil Profile bass drivers ensure ample extension and scale, while its decoupled Continuum cone FST™ driver delivers crystal clear midrange performance.

• Description: 3-way vented-box system
• Technical features: Decoupled Carbon Dome tweeter, Solid Body Tweeter-on-Top, Continuum™ cone FST™ midrange, Decoupled midrange, Aerofoil™ Profile bass cones, Flowport™
• Drive units: 1x ø 25 mm (1") Decoupled Carbon Dome high-frequency, 1x ø 130 mm (5") Continuum cone FST midrange, 2x ø 130 mm (5") Aerofoil profile bass
• Frequency range: 43 Hz to 33 kHz
• Frequency response (±3 dB from reference axis): 48 Hz - 28 kHz
• Sensitivity (on axis at 2.83 Vrms at 1 m): 88 dB
• Harmonic distortion: 2nd and 3rd harmonics (90 dB, 1 m on axis), <1% 100 Hz - 22 kHz, <0.5% 300 Hz - 20 kHz
• Nominal impedance: 8 Ω (minimum 3.1 Ω)
• Recommended amplifier power: 30 W - 150 W into 8 Ω on unclipped programme